64481822

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{1423}}^1$

素因数の和:1727

約数の個数: 16

約数和(自身を含む): 98085120

約数和(自身を除く): 33603298

約数列:

[1, 2, 139, 163, 278, 326, 1423, 2846, 22657, 45314, 197797, 231949, 395594, 463898, 32240911, 64481822]

約数ペア:

[(1, 64481822), (2, 32240911), (139, 463898), (163, 395594), (278, 231949), (326, 197797), (1423, 45314), (2846, 22657)]