67706381

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 71520768

約数和(自身を除く): 3814387

約数列:

[1, 43, 67, 71, 331, 2881, 3053, 4757, 14233, 22177, 23501, 204551, 953611, 1010543, 1574567, 67706381]

約数ペア:

[(1, 67706381), (43, 1574567), (67, 1010543), (71, 953611), (331, 204551), (2881, 23501), (3053, 22177), (4757, 14233)]