64269208

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{42061}}^1$

素因数の和:42258

約数の個数: 16

約数和(自身を含む): 121138560

約数和(自身を除く): 56869352

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 42061, 84122, 168244, 336488, 8033651, 16067302, 32134604, 64269208]

約数ペア:

[(1, 64269208), (2, 32134604), (4, 16067302), (8, 8033651), (191, 336488), (382, 168244), (764, 84122), (1528, 42061)]