65791866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22063}}^1$

素因数の和:22146

約数の個数: 32

約数和(自身を含む): 152506368

約数和(自身を除く): 86714502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 22063, 44126, 66189, 132378, 154441, 308882, 463323, 926646, 1566473, 3132946, 4699419, 9398838, 10965311, 21930622, 32895933, 65791866]

約数ペア:

[(1, 65791866), (2, 32895933), (3, 21930622), (6, 10965311), (7, 9398838), (14, 4699419), (21, 3132946), (42, 1566473), (71, 926646), (142, 463323), (213, 308882), (426, 154441), (497, 132378), (994, 66189), (1491, 44126), (2982, 22063)]