71415624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11489}}^1$

素因数の和:11542

約数の個数: 64

約数和(自身を含む): 209577600

約数和(自身を除く): 138161976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 11489, 22978, 34467, 45956, 68934, 80423, 91912, 137868, 160846, 241269, 275736, 321692, 425093, 482538, 643384, 850186, 965076, 1275279, 1700372, 1930152, 2550558, 2975651, 3400744, 5101116, 5951302, 8926953, 10202232, 11902604, 17853906, 23805208, 35707812, 71415624]

約数ペア:

[(1, 71415624), (2, 35707812), (3, 23805208), (4, 17853906), (6, 11902604), (7, 10202232), (8, 8926953), (12, 5951302), (14, 5101116), (21, 3400744), (24, 2975651), (28, 2550558), (37, 1930152), (42, 1700372), (56, 1275279), (74, 965076), (84, 850186), (111, 643384), (148, 482538), (168, 425093), (222, 321692), (259, 275736), (296, 241269), (444, 160846), (518, 137868), (777, 91912), (888, 80423), (1036, 68934), (1554, 45956), (2072, 34467), (3108, 22978), (6216, 11489)]