85239398

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{4337}}^1$

素因数の和:4687

約数の個数: 16

約数和(自身を含む): 132430464

約数和(自身を除く): 47191066

約数列:

[1, 2, 31, 62, 317, 634, 4337, 8674, 9827, 19654, 134447, 268894, 1374829, 2749658, 42619699, 85239398]

約数ペア:

[(1, 85239398), (2, 42619699), (31, 2749658), (62, 1374829), (317, 268894), (634, 134447), (4337, 19654), (8674, 9827)]