64113688

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{186377}}^1$

素因数の和:186426

約数の個数: 16

約数和(自身を含む): 123009480

約数和(自身を除く): 58895792

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 186377, 372754, 745508, 1491016, 8014211, 16028422, 32056844, 64113688]

約数ペア:

[(1, 64113688), (2, 32056844), (4, 16028422), (8, 8014211), (43, 1491016), (86, 745508), (172, 372754), (344, 186377)]