71308118

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 125604864

約数和(自身を除く): 54296746

約数列:

[1, 2, 7, 14, 47, 94, 307, 329, 353, 614, 658, 706, 2149, 2471, 4298, 4942, 14429, 16591, 28858, 33182, 101003, 108371, 116137, 202006, 216742, 232274, 758597, 1517194, 5093437, 10186874, 35654059, 71308118]

約数ペア:

[(1, 71308118), (2, 35654059), (7, 10186874), (14, 5093437), (47, 1517194), (94, 758597), (307, 232274), (329, 216742), (353, 202006), (614, 116137), (658, 108371), (706, 101003), (2149, 33182), (2471, 28858), (4298, 16591), (4942, 14429)]