66395216

素因数分解:

$2^4\times {\mathrm{1231}}^1\times {\mathrm{3371}}^1$

素因数の和:4610

約数の個数: 20

約数和(自身を含む): 128783424

約数和(自身を除く): 62388208

約数列:

[1, 2, 4, 8, 16, 1231, 2462, 3371, 4924, 6742, 9848, 13484, 19696, 26968, 53936, 4149701, 8299402, 16598804, 33197608, 66395216]

約数ペア:

[(1, 66395216), (2, 33197608), (4, 16598804), (8, 8299402), (16, 4149701), (1231, 53936), (2462, 26968), (3371, 19696), (4924, 13484), (6742, 9848)]