86470714

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{4523}}^1$

素因数の和:4626

約数の個数: 24

約数和(自身を含む): 144406080

約数和(自身を除く): 57935366

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 1738, 4523, 9046, 9559, 19118, 49753, 99506, 357317, 547283, 714634, 1094566, 3930487, 7860974, 43235357, 86470714]

約数ペア:

[(1, 86470714), (2, 43235357), (11, 7860974), (22, 3930487), (79, 1094566), (121, 714634), (158, 547283), (242, 357317), (869, 99506), (1738, 49753), (4523, 19118), (9046, 9559)]