68964374

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{5387}}^1$

素因数の和:5599

約数の個数: 16

約数和(自身を含む): 106876368

約数和(自身を除く): 37911994

約数列:

[1, 2, 37, 74, 173, 346, 5387, 6401, 10774, 12802, 199319, 398638, 931951, 1863902, 34482187, 68964374]

約数ペア:

[(1, 68964374), (2, 34482187), (37, 1863902), (74, 931951), (173, 398638), (346, 199319), (5387, 12802), (6401, 10774)]