81529782

素因数分解:

$2^1\times 3^1\times {\mathrm{541}}^1\times {\mathrm{25117}}^1$

素因数の和:25663

約数の個数: 16

約数和(自身を含む): 163367472

約数和(自身を除く): 81837690

約数列:

[1, 2, 3, 6, 541, 1082, 1623, 3246, 25117, 50234, 75351, 150702, 13588297, 27176594, 40764891, 81529782]

約数ペア:

[(1, 81529782), (2, 40764891), (3, 27176594), (6, 13588297), (541, 150702), (1082, 75351), (1623, 50234), (3246, 25117)]