72619108

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{877}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 129016832

約数和(自身を除く): 56397724

約数列:

[1, 2, 4, 127, 163, 254, 326, 508, 652, 877, 1754, 3508, 20701, 41402, 82804, 111379, 142951, 222758, 285902, 445516, 571804, 18154777, 36309554, 72619108]

約数ペア:

[(1, 72619108), (2, 36309554), (4, 18154777), (127, 571804), (163, 445516), (254, 285902), (326, 222758), (508, 142951), (652, 111379), (877, 82804), (1754, 41402), (3508, 20701)]