68624976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1223}}^1$

素因数の和:1408

約数の個数: 80

約数和(自身を含む): 203986944

約数和(自身を除く): 135361968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 167, 168, 334, 336, 501, 668, 1002, 1169, 1223, 1336, 2004, 2338, 2446, 2672, 3507, 3669, 4008, 4676, 4892, 7014, 7338, 8016, 8561, 9352, 9784, 14028, 14676, 17122, 18704, 19568, 25683, 28056, 29352, 34244, 51366, 56112, 58704, 68488, 102732, 136976, 204241, 205464, 408482, 410928, 612723, 816964, 1225446, 1429687, 1633928, 2450892, 2859374, 3267856, 4289061, 4901784, 5718748, 8578122, 9803568, 11437496, 17156244, 22874992, 34312488, 68624976]

約数ペア:

[(1, 68624976), (2, 34312488), (3, 22874992), (4, 17156244), (6, 11437496), (7, 9803568), (8, 8578122), (12, 5718748), (14, 4901784), (16, 4289061), (21, 3267856), (24, 2859374), (28, 2450892), (42, 1633928), (48, 1429687), (56, 1225446), (84, 816964), (112, 612723), (167, 410928), (168, 408482), (334, 205464), (336, 204241), (501, 136976), (668, 102732), (1002, 68488), (1169, 58704), (1223, 56112), (1336, 51366), (2004, 34244), (2338, 29352), (2446, 28056), (2672, 25683), (3507, 19568), (3669, 18704), (4008, 17122), (4676, 14676), (4892, 14028), (7014, 9784), (7338, 9352), (8016, 8561)]