66985222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{2857}}^1$

素因数の和:3495

約数の個数: 16

約数和(自身を含む): 105974640

約数和(自身を除く): 38989418

約数列:

[1, 2, 19, 38, 617, 1234, 2857, 5714, 11723, 23446, 54283, 108566, 1762769, 3525538, 33492611, 66985222]

約数ペア:

[(1, 66985222), (2, 33492611), (19, 3525538), (38, 1762769), (617, 108566), (1234, 54283), (2857, 23446), (5714, 11723)]