66662644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{2909}}^1$

素因数の和:3267

約数の個数: 24

約数和(自身を含む): 123931080

約数和(自身を除く): 57268436

約数列:

[1, 2, 4, 17, 34, 68, 337, 674, 1348, 2909, 5729, 5818, 11458, 11636, 22916, 49453, 98906, 197812, 980333, 1960666, 3921332, 16665661, 33331322, 66662644]

約数ペア:

[(1, 66662644), (2, 33331322), (4, 16665661), (17, 3921332), (34, 1960666), (68, 980333), (337, 197812), (674, 98906), (1348, 49453), (2909, 22916), (5729, 11636), (5818, 11458)]