76561548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{8849}}^1$

素因数の和:8966

約数の個数: 48

約数和(自身を含む): 206169600

約数和(自身を除く): 129608052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 8849, 17698, 26547, 35396, 53094, 61943, 106188, 123886, 185829, 247772, 371658, 743316, 911447, 1822894, 2734341, 3645788, 5468682, 6380129, 10937364, 12760258, 19140387, 25520516, 38280774, 76561548]

約数ペア:

[(1, 76561548), (2, 38280774), (3, 25520516), (4, 19140387), (6, 12760258), (7, 10937364), (12, 6380129), (14, 5468682), (21, 3645788), (28, 2734341), (42, 1822894), (84, 911447), (103, 743316), (206, 371658), (309, 247772), (412, 185829), (618, 123886), (721, 106188), (1236, 61943), (1442, 53094), (2163, 35396), (2884, 26547), (4326, 17698), (8652, 8849)]