72068616

素因数分解:

$2^3\times 3^4\times {\mathrm{111217}}^1$

素因数の和:111235

約数の個数: 40

約数和(自身を含む): 201860670

約数和(自身を除く): 129792054

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 111217, 222434, 333651, 444868, 667302, 889736, 1000953, 1334604, 2001906, 2669208, 3002859, 4003812, 6005718, 8007624, 9008577, 12011436, 18017154, 24022872, 36034308, 72068616]

約数ペア:

[(1, 72068616), (2, 36034308), (3, 24022872), (4, 18017154), (6, 12011436), (8, 9008577), (9, 8007624), (12, 6005718), (18, 4003812), (24, 3002859), (27, 2669208), (36, 2001906), (54, 1334604), (72, 1000953), (81, 889736), (108, 667302), (162, 444868), (216, 333651), (324, 222434), (648, 111217)]