91082680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1637}}^1$

素因数の和:1768

約数の個数: 64

約数和(自身を含む): 222899040

約数和(自身を除く): 131816360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 107, 130, 214, 260, 428, 520, 535, 856, 1070, 1391, 1637, 2140, 2782, 3274, 4280, 5564, 6548, 6955, 8185, 11128, 13096, 13910, 16370, 21281, 27820, 32740, 42562, 55640, 65480, 85124, 106405, 170248, 175159, 212810, 350318, 425620, 700636, 851240, 875795, 1401272, 1751590, 2277067, 3503180, 4554134, 7006360, 9108268, 11385335, 18216536, 22770670, 45541340, 91082680]

約数ペア:

[(1, 91082680), (2, 45541340), (4, 22770670), (5, 18216536), (8, 11385335), (10, 9108268), (13, 7006360), (20, 4554134), (26, 3503180), (40, 2277067), (52, 1751590), (65, 1401272), (104, 875795), (107, 851240), (130, 700636), (214, 425620), (260, 350318), (428, 212810), (520, 175159), (535, 170248), (856, 106405), (1070, 85124), (1391, 65480), (1637, 55640), (2140, 42562), (2782, 32740), (3274, 27820), (4280, 21281), (5564, 16370), (6548, 13910), (6955, 13096), (8185, 11128)]