90644284

素因数分解:

$2^2\times {\mathrm{79}}^2\times {\mathrm{3631}}^1$

素因数の和:3793

約数の個数: 18

約数和(自身を含む): 160705104

約数和(自身を除く): 70060820

約数列:

[1, 2, 4, 79, 158, 316, 3631, 6241, 7262, 12482, 14524, 24964, 286849, 573698, 1147396, 22661071, 45322142, 90644284]

約数ペア:

[(1, 90644284), (2, 45322142), (4, 22661071), (79, 1147396), (158, 573698), (316, 286849), (3631, 24964), (6241, 14524), (7262, 12482)]