64641762

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{189011}}^1$

素因数の和:189038

約数の個数: 24

約数和(自身を含む): 147429360

約数和(自身を除く): 82787598

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 189011, 378022, 567033, 1134066, 1701099, 3402198, 3591209, 7182418, 10773627, 21547254, 32320881, 64641762]

約数ペア:

[(1, 64641762), (2, 32320881), (3, 21547254), (6, 10773627), (9, 7182418), (18, 3591209), (19, 3402198), (38, 1701099), (57, 1134066), (114, 567033), (171, 378022), (342, 189011)]