72103493

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{1237}}^1$

素因数の和:2012

約数の個数: 16

約数和(自身を含む): 90086784

約数和(自身を除く): 17983291

約数列:

[1, 7, 11, 77, 757, 1237, 5299, 8327, 8659, 13607, 58289, 95249, 936409, 6554863, 10300499, 72103493]

約数ペア:

[(1, 72103493), (7, 10300499), (11, 6554863), (77, 936409), (757, 95249), (1237, 58289), (5299, 13607), (8327, 8659)]