66825192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1279}}^1$

素因数の和:1606

約数の個数: 64

約数和(自身を含む): 191692800

約数和(自身を除く): 124867608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 311, 622, 933, 1244, 1279, 1866, 2177, 2488, 2558, 3732, 3837, 4354, 5116, 6531, 7464, 7674, 8708, 8953, 10232, 13062, 15348, 17416, 17906, 26124, 26859, 30696, 35812, 52248, 53718, 71624, 107436, 214872, 397769, 795538, 1193307, 1591076, 2386614, 2784383, 3182152, 4773228, 5568766, 8353149, 9546456, 11137532, 16706298, 22275064, 33412596, 66825192]

約数ペア:

[(1, 66825192), (2, 33412596), (3, 22275064), (4, 16706298), (6, 11137532), (7, 9546456), (8, 8353149), (12, 5568766), (14, 4773228), (21, 3182152), (24, 2784383), (28, 2386614), (42, 1591076), (56, 1193307), (84, 795538), (168, 397769), (311, 214872), (622, 107436), (933, 71624), (1244, 53718), (1279, 52248), (1866, 35812), (2177, 30696), (2488, 26859), (2558, 26124), (3732, 17906), (3837, 17416), (4354, 15348), (5116, 13062), (6531, 10232), (7464, 8953), (7674, 8708)]