90851204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{12011}}^1$

素因数の和:12107

約数の個数: 24

約数和(自身を含む): 166822656

約数和(自身を除く): 75971452

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3782, 7564, 12011, 24022, 48044, 372341, 732671, 744682, 1465342, 1489364, 2930684, 22712801, 45425602, 90851204]

約数ペア:

[(1, 90851204), (2, 45425602), (4, 22712801), (31, 2930684), (61, 1489364), (62, 1465342), (122, 744682), (124, 732671), (244, 372341), (1891, 48044), (3782, 24022), (7564, 12011)]