64490926

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{1907}}^1$

素因数の和:2403

約数の個数: 16

約数和(自身を含む): 99620496

約数和(自身を除く): 35129570

約数列:

[1, 2, 37, 74, 457, 914, 1907, 3814, 16909, 33818, 70559, 141118, 871499, 1742998, 32245463, 64490926]

約数ペア:

[(1, 64490926), (2, 32245463), (37, 1742998), (74, 871499), (457, 141118), (914, 70559), (1907, 33818), (3814, 16909)]