Counting integers with a smooth totient
| Autor: | Banks, W. D., Friedlander, J. B., Pomerance, C., Shparlinski, I. E. |
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| Rok vydání: | 2018 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| Popis: | We fix a gap in our proof of an upper bound for the number of positive integers $n\le x$ for which the Euler function $\varphi(n)$ has all prime factors at most $y$. While doing this we obtain a stronger, likely best-possible result. |
| Databáze: | arXiv |
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