68290782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22901}}^1$

素因数の和:22984

約数の個数: 32

約数和(自身を含む): 158298624

約数和(自身を除く): 90007842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 22901, 45802, 68703, 137406, 160307, 320614, 480921, 961842, 1625971, 3251942, 4877913, 9755826, 11381797, 22763594, 34145391, 68290782]

約数ペア:

[(1, 68290782), (2, 34145391), (3, 22763594), (6, 11381797), (7, 9755826), (14, 4877913), (21, 3251942), (42, 1625971), (71, 961842), (142, 480921), (213, 320614), (426, 160307), (497, 137406), (994, 68703), (1491, 45802), (2982, 22901)]