80743912

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{94327}}^1$

素因数の和:94440

約数の個数: 16

約数和(自身を含む): 152811360

約数和(自身を除く): 72067448

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 94327, 188654, 377308, 754616, 10092989, 20185978, 40371956, 80743912]

約数ペア:

[(1, 80743912), (2, 40371956), (4, 20185978), (8, 10092989), (107, 754616), (214, 377308), (428, 188654), (856, 94327)]