71329298

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{1423}}^1$

素因数の和:1849

約数の個数: 16

約数和(自身を含む): 108884736

約数和(自身を除く): 37555438

約数列:

[1, 2, 71, 142, 353, 706, 1423, 2846, 25063, 50126, 101033, 202066, 502319, 1004638, 35664649, 71329298]

約数ペア:

[(1, 71329298), (2, 35664649), (71, 1004638), (142, 502319), (353, 202066), (706, 101033), (1423, 50126), (2846, 25063)]