61904874

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2141}}^1$

素因数の和:2286

約数の個数: 32

約数和(自身を含む): 127491840

約数和(自身を除く): 65586966

約数列:

[1, 2, 3, 6, 61, 79, 122, 158, 183, 237, 366, 474, 2141, 4282, 4819, 6423, 9638, 12846, 14457, 28914, 130601, 169139, 261202, 338278, 391803, 507417, 783606, 1014834, 10317479, 20634958, 30952437, 61904874]

約数ペア:

[(1, 61904874), (2, 30952437), (3, 20634958), (6, 10317479), (61, 1014834), (79, 783606), (122, 507417), (158, 391803), (183, 338278), (237, 261202), (366, 169139), (474, 130601), (2141, 28914), (4282, 14457), (4819, 12846), (6423, 9638)]