67770532

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{4201}}^1$

素因数の和:4351

約数の個数: 24

約数和(自身を含む): 122950520

約数和(自身を除く): 55179988

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 4033, 4201, 8066, 8402, 16132, 16804, 155437, 310874, 457909, 621748, 915818, 1831636, 16942633, 33885266, 67770532]

約数ペア:

[(1, 67770532), (2, 33885266), (4, 16942633), (37, 1831636), (74, 915818), (109, 621748), (148, 457909), (218, 310874), (436, 155437), (4033, 16804), (4201, 16132), (8066, 8402)]