68378622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28279}}^1$

素因数の和:28328

約数の個数: 32

約数和(自身を含む): 152033280

約数和(自身を除く): 83654658

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 28279, 56558, 84837, 169674, 367627, 735254, 876649, 1102881, 1753298, 2205762, 2629947, 5259894, 11396437, 22792874, 34189311, 68378622]

約数ペア:

[(1, 68378622), (2, 34189311), (3, 22792874), (6, 11396437), (13, 5259894), (26, 2629947), (31, 2205762), (39, 1753298), (62, 1102881), (78, 876649), (93, 735254), (186, 367627), (403, 169674), (806, 84837), (1209, 56558), (2418, 28279)]