89272984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{6373}}^1$

素因数の和:6499

約数の個数: 32

約数和(自身を含む): 178981920

約数和(自身を除く): 89708936

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 6373, 7004, 12746, 14008, 25492, 50984, 108341, 216682, 433364, 656419, 866728, 1312838, 2625676, 5251352, 11159123, 22318246, 44636492, 89272984]

約数ペア:

[(1, 89272984), (2, 44636492), (4, 22318246), (8, 11159123), (17, 5251352), (34, 2625676), (68, 1312838), (103, 866728), (136, 656419), (206, 433364), (412, 216682), (824, 108341), (1751, 50984), (3502, 25492), (6373, 14008), (7004, 12746)]