99637360

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9091}}^1$

素因数の和:9241

約数の個数: 40

約数和(自身を含む): 233373456

約数和(自身を除く): 133736096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5480, 9091, 10960, 18182, 36364, 45455, 72728, 90910, 145456, 181820, 363640, 727280, 1245467, 2490934, 4981868, 6227335, 9963736, 12454670, 19927472, 24909340, 49818680, 99637360]

約数ペア:

[(1, 99637360), (2, 49818680), (4, 24909340), (5, 19927472), (8, 12454670), (10, 9963736), (16, 6227335), (20, 4981868), (40, 2490934), (80, 1245467), (137, 727280), (274, 363640), (548, 181820), (685, 145456), (1096, 90910), (1370, 72728), (2192, 45455), (2740, 36364), (5480, 18182), (9091, 10960)]