87860976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2399}}^1$

素因数の和:2526

約数の個数: 80

約数和(自身を含む): 261888000

約数和(自身を除く): 174027024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 654, 763, 872, 1308, 1526, 1744, 2289, 2399, 2616, 3052, 4578, 4798, 5232, 6104, 7197, 9156, 9596, 12208, 14394, 16793, 18312, 19192, 28788, 33586, 36624, 38384, 50379, 57576, 67172, 100758, 115152, 134344, 201516, 261491, 268688, 403032, 522982, 784473, 806064, 1045964, 1568946, 1830437, 2091928, 3137892, 3660874, 4183856, 5491311, 6275784, 7321748, 10982622, 12551568, 14643496, 21965244, 29286992, 43930488, 87860976]

約数ペア:

[(1, 87860976), (2, 43930488), (3, 29286992), (4, 21965244), (6, 14643496), (7, 12551568), (8, 10982622), (12, 7321748), (14, 6275784), (16, 5491311), (21, 4183856), (24, 3660874), (28, 3137892), (42, 2091928), (48, 1830437), (56, 1568946), (84, 1045964), (109, 806064), (112, 784473), (168, 522982), (218, 403032), (327, 268688), (336, 261491), (436, 201516), (654, 134344), (763, 115152), (872, 100758), (1308, 67172), (1526, 57576), (1744, 50379), (2289, 38384), (2399, 36624), (2616, 33586), (3052, 28788), (4578, 19192), (4798, 18312), (5232, 16793), (6104, 14394), (7197, 12208), (9156, 9596)]