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Divisors of the Euler and Carmichael functions

Kevin Ford·Yong Hu
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Abstract

We study the distribution of divisors of Euler's totient function and Carmichael's function. In particular, we estimate how often the values of these functions have "dense" divisors.

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Kevin Ford, Yong Hu. 2008-05-08. Divisors of the Euler and Carmichael functions. https://doi.org/10.4064/aa133-3-1

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