67123084

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{12421}}^1$

素因数の和:12625

約数の個数: 24

約数和(自身を含む): 134952608

約数和(自身を除く): 67829524

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 12421, 24842, 49684, 86947, 173894, 347788, 2397253, 4794506, 9589012, 16780771, 33561542, 67123084]

約数ペア:

[(1, 67123084), (2, 33561542), (4, 16780771), (7, 9589012), (14, 4794506), (28, 2397253), (193, 347788), (386, 173894), (772, 86947), (1351, 49684), (2702, 24842), (5404, 12421)]