66919188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{796657}}^1$

素因数の和:796671

約数の個数: 24

約数和(自身を含む): 178451392

約数和(自身を除く): 111532204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 796657, 1593314, 2389971, 3186628, 4779942, 5576599, 9559884, 11153198, 16729797, 22306396, 33459594, 66919188]

約数ペア:

[(1, 66919188), (2, 33459594), (3, 22306396), (4, 16729797), (6, 11153198), (7, 9559884), (12, 5576599), (14, 4779942), (21, 3186628), (28, 2389971), (42, 1593314), (84, 796657)]