90634804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{22063}}^1$

素因数の和:22159

約数の個数: 24

約数和(自身を含む): 172981760

約数和(自身を除く): 82346956

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 22063, 44126, 88252, 286819, 573638, 1147276, 1742977, 3485954, 6971908, 22658701, 45317402, 90634804]

約数ペア:

[(1, 90634804), (2, 45317402), (4, 22658701), (13, 6971908), (26, 3485954), (52, 1742977), (79, 1147276), (158, 573638), (316, 286819), (1027, 88252), (2054, 44126), (4108, 22063)]