66565212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{792443}}^1$

素因数の和:792457

約数の個数: 24

約数和(自身を含む): 177507456

約数和(自身を除く): 110942244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 792443, 1584886, 2377329, 3169772, 4754658, 5547101, 9509316, 11094202, 16641303, 22188404, 33282606, 66565212]

約数ペア:

[(1, 66565212), (2, 33282606), (3, 22188404), (4, 16641303), (6, 11094202), (7, 9509316), (12, 5547101), (14, 4754658), (21, 3169772), (28, 2377329), (42, 1584886), (84, 792443)]