89638248

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{10889}}^1$

素因数の和:10919

約数の個数: 64

約数和(自身を含む): 261360000

約数和(自身を除く): 171721752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 10889, 21778, 32667, 43556, 65334, 76223, 87112, 130668, 152446, 228669, 261336, 304892, 457338, 533561, 609784, 914676, 1067122, 1600683, 1829352, 2134244, 3201366, 3734927, 4268488, 6402732, 7469854, 11204781, 12805464, 14939708, 22409562, 29879416, 44819124, 89638248]

約数ペア:

[(1, 89638248), (2, 44819124), (3, 29879416), (4, 22409562), (6, 14939708), (7, 12805464), (8, 11204781), (12, 7469854), (14, 6402732), (21, 4268488), (24, 3734927), (28, 3201366), (42, 2134244), (49, 1829352), (56, 1600683), (84, 1067122), (98, 914676), (147, 609784), (168, 533561), (196, 457338), (294, 304892), (343, 261336), (392, 228669), (588, 152446), (686, 130668), (1029, 87112), (1176, 76223), (1372, 65334), (2058, 43556), (2744, 32667), (4116, 21778), (8232, 10889)]