80087288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{435257}}^1$

素因数の和:435286

約数の個数: 16

約数和(自身を含む): 156692880

約数和(自身を除く): 76605592

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 435257, 870514, 1741028, 3482056, 10010911, 20021822, 40043644, 80087288]

約数ペア:

[(1, 80087288), (2, 40043644), (4, 20021822), (8, 10010911), (23, 3482056), (46, 1741028), (92, 870514), (184, 435257)]