81582222

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{32297}}^1$

素因数の和:32723

約数の個数: 16

約数和(自身を含む): 163557072

約数和(自身を除く): 81974850

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 32297, 64594, 96891, 193782, 13597037, 27194074, 40791111, 81582222]

約数ペア:

[(1, 81582222), (2, 40791111), (3, 27194074), (6, 13597037), (421, 193782), (842, 96891), (1263, 64594), (2526, 32297)]