68302216

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{52379}}^1$

素因数の和:52548

約数の個数: 16

約数和(自身を含む): 128854800

約数和(自身を除く): 60552584

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 52379, 104758, 209516, 419032, 8537777, 17075554, 34151108, 68302216]

約数ペア:

[(1, 68302216), (2, 34151108), (4, 17075554), (8, 8537777), (163, 419032), (326, 209516), (652, 104758), (1304, 52379)]