61890862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 104952960

約数和(自身を除く): 43062098

約数列:

[1, 2, 11, 22, 37, 74, 139, 278, 407, 547, 814, 1094, 1529, 3058, 5143, 6017, 10286, 12034, 20239, 40478, 56573, 76033, 113146, 152066, 222629, 445258, 836363, 1672726, 2813221, 5626442, 30945431, 61890862]

約数ペア:

[(1, 61890862), (2, 30945431), (11, 5626442), (22, 2813221), (37, 1672726), (74, 836363), (139, 445258), (278, 222629), (407, 152066), (547, 113146), (814, 76033), (1094, 56573), (1529, 40478), (3058, 20239), (5143, 12034), (6017, 10286)]