85008536

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{287191}}^1$

素因数の和:287234

約数の個数: 16

約数和(自身を含む): 163699440

約数和(自身を除く): 78690904

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 287191, 574382, 1148764, 2297528, 10626067, 21252134, 42504268, 85008536]

約数ペア:

[(1, 85008536), (2, 42504268), (4, 21252134), (8, 10626067), (37, 2297528), (74, 1148764), (148, 574382), (296, 287191)]