72976956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3571}}^1$

素因数の和:3722

約数の個数: 48

約数和(自身を含む): 184829568

約数和(自身を除く): 111852612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 3571, 5109, 6812, 7142, 10218, 10713, 14284, 20436, 21426, 42852, 46423, 92846, 139269, 185692, 278538, 467801, 557076, 935602, 1403403, 1871204, 2806806, 5613612, 6081413, 12162826, 18244239, 24325652, 36488478, 72976956]

約数ペア:

[(1, 72976956), (2, 36488478), (3, 24325652), (4, 18244239), (6, 12162826), (12, 6081413), (13, 5613612), (26, 2806806), (39, 1871204), (52, 1403403), (78, 935602), (131, 557076), (156, 467801), (262, 278538), (393, 185692), (524, 139269), (786, 92846), (1572, 46423), (1703, 42852), (3406, 21426), (3571, 20436), (5109, 14284), (6812, 10713), (7142, 10218)]