65490670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{935581}}^1$

素因数の和:935595

約数の個数: 16

約数和(自身を含む): 134723808

約数和(自身を除く): 69233138

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 935581, 1871162, 4677905, 6549067, 9355810, 13098134, 32745335, 65490670]

約数ペア:

[(1, 65490670), (2, 32745335), (5, 13098134), (7, 9355810), (10, 6549067), (14, 4677905), (35, 1871162), (70, 935581)]