73857745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6971}}^1$

素因数の和:7152

約数の個数: 16

約数和(自身を含む): 96046272

約数和(自身を除く): 22188527

約数列:

[1, 5, 13, 65, 163, 815, 2119, 6971, 10595, 34855, 90623, 453115, 1136273, 5681365, 14771549, 73857745]

約数ペア:

[(1, 73857745), (5, 14771549), (13, 5681365), (65, 1136273), (163, 453115), (815, 90623), (2119, 34855), (6971, 10595)]