66340876

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{50411}}^1$

素因数の和:50469

約数の個数: 24

約数和(自身を含む): 135507456

約数和(自身を除く): 69166580

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 50411, 100822, 201644, 352877, 705754, 1411508, 2369317, 4738634, 9477268, 16585219, 33170438, 66340876]

約数ペア:

[(1, 66340876), (2, 33170438), (4, 16585219), (7, 9477268), (14, 4738634), (28, 2369317), (47, 1411508), (94, 705754), (188, 352877), (329, 201644), (658, 100822), (1316, 50411)]