72120711

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{10331}}^1$

素因数の和:10526

約数の個数: 16

約数和(自身を含む): 104146560

約数和(自身を除く): 32025849

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 10331, 30993, 134303, 402909, 1849249, 5547747, 24040237, 72120711]

約数ペア:

[(1, 72120711), (3, 24040237), (13, 5547747), (39, 1849249), (179, 402909), (537, 134303), (2327, 30993), (6981, 10331)]