68486770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{622607}}^1$

素因数の和:622625

約数の個数: 16

約数和(自身を含む): 134483328

約数和(自身を除く): 65996558

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 622607, 1245214, 3113035, 6226070, 6848677, 13697354, 34243385, 68486770]

約数ペア:

[(1, 68486770), (2, 34243385), (5, 13697354), (10, 6848677), (11, 6226070), (22, 3113035), (55, 1245214), (110, 622607)]