71749472

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{6211}}^1$

素因数の和:6259

約数の個数: 36

約数和(自身を含む): 149106636

約数和(自身を除く): 77357164

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 5776, 6211, 11552, 12422, 24844, 49688, 99376, 118009, 198752, 236018, 472036, 944072, 1888144, 2242171, 3776288, 4484342, 8968684, 17937368, 35874736, 71749472]

約数ペア:

[(1, 71749472), (2, 35874736), (4, 17937368), (8, 8968684), (16, 4484342), (19, 3776288), (32, 2242171), (38, 1888144), (76, 944072), (152, 472036), (304, 236018), (361, 198752), (608, 118009), (722, 99376), (1444, 49688), (2888, 24844), (5776, 12422), (6211, 11552)]