69774064

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{55201}}^1$

素因数の和:55288

約数の個数: 20

約数和(自身を含む): 136900960

約数和(自身を除く): 67126896

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 55201, 110402, 220804, 441608, 883216, 4360879, 8721758, 17443516, 34887032, 69774064]

約数ペア:

[(1, 69774064), (2, 34887032), (4, 17443516), (8, 8721758), (16, 4360879), (79, 883216), (158, 441608), (316, 220804), (632, 110402), (1264, 55201)]