85801288

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{20507}}^1$

素因数の和:21036

約数の個数: 16

約数和(自身を含む): 161192880

約数和(自身を除く): 75391592

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 20507, 41014, 82028, 164056, 10725161, 21450322, 42900644, 85801288]

約数ペア:

[(1, 85801288), (2, 42900644), (4, 21450322), (8, 10725161), (523, 164056), (1046, 82028), (2092, 41014), (4184, 20507)]