86256054

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{67493}}^1$

素因数の和:67572

約数の個数: 24

約数和(自身を含む): 189523152

約数和(自身を除く): 103267098

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 67493, 134986, 202479, 404958, 607437, 1214874, 4792003, 9584006, 14376009, 28752018, 43128027, 86256054]

約数ペア:

[(1, 86256054), (2, 43128027), (3, 28752018), (6, 14376009), (9, 9584006), (18, 4792003), (71, 1214874), (142, 607437), (213, 404958), (426, 202479), (639, 134986), (1278, 67493)]