66271508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{974581}}^1$

素因数の和:974602

約数の個数: 12

約数和(自身を含む): 122797332

約数和(自身を除く): 56525824

約数列:

[1, 2, 4, 17, 34, 68, 974581, 1949162, 3898324, 16567877, 33135754, 66271508]

約数ペア:

[(1, 66271508), (2, 33135754), (4, 16567877), (17, 3898324), (34, 1949162), (68, 974581)]