71908542

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{14851}}^1$

素因数の和:15128

約数の個数: 24

約数和(自身を含む): 156391560

約数和(自身を除く): 84483018

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 14851, 29702, 44553, 89106, 133659, 267318, 3994919, 7989838, 11984757, 23969514, 35954271, 71908542]

約数ペア:

[(1, 71908542), (2, 35954271), (3, 23969514), (6, 11984757), (9, 7989838), (18, 3994919), (269, 267318), (538, 133659), (807, 89106), (1614, 44553), (2421, 29702), (4842, 14851)]