76928776

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{18457}}^1$

素因数の和:18984

約数の個数: 16

約数和(自身を含む): 144526140

約数和(自身を除く): 67597364

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 18457, 36914, 73828, 147656, 9616097, 19232194, 38464388, 76928776]

約数ペア:

[(1, 76928776), (2, 38464388), (4, 19232194), (8, 9616097), (521, 147656), (1042, 73828), (2084, 36914), (4168, 18457)]