68301858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6971}}^1$

素因数の和:7070

約数の個数: 32

約数和(自身を含む): 144571392

約数和(自身を除く): 76269534

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 6971, 9798, 13942, 20913, 41826, 160333, 320666, 480999, 494941, 961998, 989882, 1484823, 2969646, 11383643, 22767286, 34150929, 68301858]

約数ペア:

[(1, 68301858), (2, 34150929), (3, 22767286), (6, 11383643), (23, 2969646), (46, 1484823), (69, 989882), (71, 961998), (138, 494941), (142, 480999), (213, 320666), (426, 160333), (1633, 41826), (3266, 20913), (4899, 13942), (6971, 9798)]