85391368

素因数分解:

$2^3\times {\mathrm{1951}}^1\times {\mathrm{5471}}^1$

素因数の和:7428

約数の個数: 16

約数和(自身を含む): 160220160

約数和(自身を除く): 74828792

約数列:

[1, 2, 4, 8, 1951, 3902, 5471, 7804, 10942, 15608, 21884, 43768, 10673921, 21347842, 42695684, 85391368]

約数ペア:

[(1, 85391368), (2, 42695684), (4, 21347842), (8, 10673921), (1951, 43768), (3902, 21884), (5471, 15608), (7804, 10942)]