80491794

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{49871}}^1$

素因数の和:50145

約数の個数: 16

約数和(自身を含む): 161585280

約数和(自身を除く): 81093486

約数列:

[1, 2, 3, 6, 269, 538, 807, 1614, 49871, 99742, 149613, 299226, 13415299, 26830598, 40245897, 80491794]

約数ペア:

[(1, 80491794), (2, 40245897), (3, 26830598), (6, 13415299), (269, 299226), (538, 149613), (807, 99742), (1614, 49871)]