71887722

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{1123}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 147612672

約数和(自身を除く): 75724950

約数列:

[1, 2, 3, 6, 47, 94, 141, 227, 282, 454, 681, 1123, 1362, 2246, 3369, 6738, 10669, 21338, 32007, 52781, 64014, 105562, 158343, 254921, 316686, 509842, 764763, 1529526, 11981287, 23962574, 35943861, 71887722]

約数ペア:

[(1, 71887722), (2, 35943861), (3, 23962574), (6, 11981287), (47, 1529526), (94, 764763), (141, 509842), (227, 316686), (282, 254921), (454, 158343), (681, 105562), (1123, 64014), (1362, 52781), (2246, 32007), (3369, 21338), (6738, 10669)]