85879314

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{30389}}^1$

素因数の和:30554

約数の個数: 24

約数和(自身を含む): 187263180

約数和(自身を除く): 101383866

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 30389, 60778, 91167, 182334, 273501, 547002, 4771073, 9542146, 14313219, 28626438, 42939657, 85879314]

約数ペア:

[(1, 85879314), (2, 42939657), (3, 28626438), (6, 14313219), (9, 9542146), (18, 4771073), (157, 547002), (314, 273501), (471, 182334), (942, 91167), (1413, 60778), (2826, 30389)]