66821662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{19081}}^1$

素因数の和:19203

約数の個数: 16

約数和(自身を含む): 107164512

約数和(自身を除く): 40342850

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 19081, 38162, 324377, 648754, 1965343, 3930686, 33410831, 66821662]

約数ペア:

[(1, 66821662), (2, 33410831), (17, 3930686), (34, 1965343), (103, 648754), (206, 324377), (1751, 38162), (3502, 19081)]