Problem 44065. Number of even divisors of a given number

Created by Jihye Sofia Seo

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Last Solution submitted on Apr 23, 2022

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James on 16 Feb 2017

For n=64, wouldn't the correct answer be 6, since 64 itself is also even? If you're not counting the number itself as a divisor, then the answers above for n=14 and n=68 would be incorrect.

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divisor factor factorisation integer no sqrt allowed number theory

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Problem 44065. Number of even divisors of a given number

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Problem 44065. Number of even divisors of a given number

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