71537843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3571}}^1$

素因数の和:3674

約数の個数: 16

約数和(自身を含む): 81613056

約数和(自身を除く): 10075213

約数列:

[1, 13, 23, 67, 299, 871, 1541, 3571, 20033, 46423, 82133, 239257, 1067729, 3110341, 5502911, 71537843]

約数ペア:

[(1, 71537843), (13, 5502911), (23, 3110341), (67, 1067729), (299, 239257), (871, 82133), (1541, 46423), (3571, 20033)]