80164216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{910957}}^1$

素因数の和:910974

約数の個数: 16

約数和(自身を含む): 163972440

約数和(自身を除く): 83808224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 910957, 1821914, 3643828, 7287656, 10020527, 20041054, 40082108, 80164216]

約数ペア:

[(1, 80164216), (2, 40082108), (4, 20041054), (8, 10020527), (11, 7287656), (22, 3643828), (44, 1821914), (88, 910957)]