71097666

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 144372480

約数和(自身を除く): 73274814

約数列:

[1, 2, 3, 6, 139, 163, 278, 326, 417, 489, 523, 834, 978, 1046, 1569, 3138, 22657, 45314, 67971, 72697, 85249, 135942, 145394, 170498, 218091, 255747, 436182, 511494, 11849611, 23699222, 35548833, 71097666]

約数ペア:

[(1, 71097666), (2, 35548833), (3, 23699222), (6, 11849611), (139, 511494), (163, 436182), (278, 255747), (326, 218091), (417, 170498), (489, 145394), (523, 135942), (834, 85249), (978, 72697), (1046, 67971), (1569, 45314), (3138, 22657)]