86445156984

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4421}}^1\times {\mathrm{18947}}^1$

素因数の和:23420

約数の個数: 64

約数和(自身を含む): 221200467840

約数和(自身を除く): 134755310856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 4421, 8842, 13263, 17684, 18947, 26526, 35368, 37894, 53052, 56841, 75788, 106104, 113682, 151576, 190103, 227364, 380206, 454728, 570309, 760412, 814721, 1140618, 1520824, 1629442, 2281236, 2444163, 3258884, 4562472, 4888326, 6517768, 9776652, 19553304, 83764687, 167529374, 251294061, 335058748, 502588122, 670117496, 1005176244, 2010352488, 3601881541, 7203763082, 10805644623, 14407526164, 21611289246, 28815052328, 43222578492, 86445156984]

約数ペア:

[(1, 86445156984), (2, 43222578492), (3, 28815052328), (4, 21611289246), (6, 14407526164), (8, 10805644623), (12, 7203763082), (24, 3601881541), (43, 2010352488), (86, 1005176244), (129, 670117496), (172, 502588122), (258, 335058748), (344, 251294061), (516, 167529374), (1032, 83764687), (4421, 19553304), (8842, 9776652), (13263, 6517768), (17684, 4888326), (18947, 4562472), (26526, 3258884), (35368, 2444163), (37894, 2281236), (53052, 1629442), (56841, 1520824), (75788, 1140618), (106104, 814721), (113682, 760412), (151576, 570309), (190103, 454728), (227364, 380206)]