80077288

素因数分解:

$2^3\times {\mathrm{433}}^1\times {\mathrm{23117}}^1$

素因数の和:23556

約数の個数: 16

約数和(自身を含む): 150498180

約数和(自身を除く): 70420892

約数列:

[1, 2, 4, 8, 433, 866, 1732, 3464, 23117, 46234, 92468, 184936, 10009661, 20019322, 40038644, 80077288]

約数ペア:

[(1, 80077288), (2, 40038644), (4, 20019322), (8, 10009661), (433, 184936), (866, 92468), (1732, 46234), (3464, 23117)]