65474138

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{2011}}^1$

素因数の和:2309

約数の個数: 16

約数和(自身を含む): 100052736

約数和(自身を除く): 34578598

約数列:

[1, 2, 73, 146, 223, 446, 2011, 4022, 16279, 32558, 146803, 293606, 448453, 896906, 32737069, 65474138]

約数ペア:

[(1, 65474138), (2, 32737069), (73, 896906), (146, 448453), (223, 293606), (446, 146803), (2011, 32558), (4022, 16279)]