66911762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53189}}^1$

素因数の和:53245

約数の個数: 16

約数和(自身を含む): 109145880

約数和(自身を除く): 42234118

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 53189, 106378, 904213, 1808426, 1967993, 3935986, 33455881, 66911762]

約数ペア:

[(1, 66911762), (2, 33455881), (17, 3935986), (34, 1967993), (37, 1808426), (74, 904213), (629, 106378), (1258, 53189)]