72333041950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{443353}}^1$

素因数の和:443629

約数の個数: 48

約数和(自身を含む): 145466220816

約数和(自身を除く): 73133178866

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 251, 325, 502, 650, 1255, 2510, 3263, 6275, 6526, 12550, 16315, 32630, 81575, 163150, 443353, 886706, 2216765, 4433530, 5763589, 11083825, 11527178, 22167650, 28817945, 57635890, 111281603, 144089725, 222563206, 288179450, 556408015, 1112816030, 1446660839, 2782040075, 2893321678, 5564080150, 7233304195, 14466608390, 36166520975, 72333041950]

約数ペア:

[(1, 72333041950), (2, 36166520975), (5, 14466608390), (10, 7233304195), (13, 5564080150), (25, 2893321678), (26, 2782040075), (50, 1446660839), (65, 1112816030), (130, 556408015), (251, 288179450), (325, 222563206), (502, 144089725), (650, 111281603), (1255, 57635890), (2510, 28817945), (3263, 22167650), (6275, 11527178), (6526, 11083825), (12550, 5763589), (16315, 4433530), (32630, 2216765), (81575, 886706), (163150, 443353)]