61839854

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{3881}}^1$

素因数の和:4171

約数の個数: 16

約数和(自身を含む): 96149376

約数和(自身を除く): 34309522

約数列:

[1, 2, 31, 62, 257, 514, 3881, 7762, 7967, 15934, 120311, 240622, 997417, 1994834, 30919927, 61839854]

約数ペア:

[(1, 61839854), (2, 30919927), (31, 1994834), (62, 997417), (257, 240622), (514, 120311), (3881, 15934), (7762, 7967)]