90479714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 150459120

約数和(自身を除く): 59979406

約数列:

[1, 2, 13, 26, 61, 89, 122, 178, 641, 793, 1157, 1282, 1586, 2314, 5429, 8333, 10858, 16666, 39101, 57049, 70577, 78202, 114098, 141154, 508313, 741637, 1016626, 1483274, 3479989, 6959978, 45239857, 90479714]

約数ペア:

[(1, 90479714), (2, 45239857), (13, 6959978), (26, 3479989), (61, 1483274), (89, 1016626), (122, 741637), (178, 508313), (641, 141154), (793, 114098), (1157, 78202), (1282, 70577), (1586, 57049), (2314, 39101), (5429, 16666), (8333, 10858)]