85840174

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12437}}^1$

素因数の和:12492

約数の個数: 32

約数和(自身を含む): 161196480

約数和(自身を除く): 75356306

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 12437, 24874, 87059, 174118, 211429, 360673, 422858, 721346, 1480003, 2524711, 2960006, 5049422, 6131441, 12262882, 42920087, 85840174]

約数ペア:

[(1, 85840174), (2, 42920087), (7, 12262882), (14, 6131441), (17, 5049422), (29, 2960006), (34, 2524711), (58, 1480003), (119, 721346), (203, 422858), (238, 360673), (406, 211429), (493, 174118), (986, 87059), (3451, 24874), (6902, 12437)]