73189874

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{5309}}^1$

素因数の和:5485

約数の個数: 16

約数和(自身を含む): 112593240

約数和(自身を除く): 39403366

約数列:

[1, 2, 61, 113, 122, 226, 5309, 6893, 10618, 13786, 323849, 599917, 647698, 1199834, 36594937, 73189874]

約数ペア:

[(1, 73189874), (2, 36594937), (61, 1199834), (113, 647698), (122, 599917), (226, 323849), (5309, 13786), (6893, 10618)]