78388992

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1031}}^1$

素因数の和:1067

約数の個数: 144

約数和(自身を含む): 253128960

約数和(自身を除く): 174739968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 768, 792, 864, 1031, 1056, 1152, 1188, 1408, 1584, 1728, 2062, 2112, 2304, 2376, 2816, 3093, 3168, 3456, 4124, 4224, 4752, 6186, 6336, 6912, 8248, 8448, 9279, 9504, 11341, 12372, 12672, 16496, 18558, 19008, 22682, 24744, 25344, 27837, 32992, 34023, 37116, 38016, 45364, 49488, 55674, 65984, 68046, 74232, 76032, 90728, 98976, 102069, 111348, 131968, 136092, 148464, 181456, 197952, 204138, 222696, 263936, 272184, 296928, 306207, 362912, 395904, 408276, 445392, 544368, 593856, 612414, 725824, 791808, 816552, 890784, 1088736, 1187712, 1224828, 1451648, 1633104, 1781568, 2177472, 2375424, 2449656, 2903296, 3266208, 3563136, 4354944, 4899312, 6532416, 7126272, 8709888, 9798624, 13064832, 19597248, 26129664, 39194496, 78388992]

約数ペア:

[(1, 78388992), (2, 39194496), (3, 26129664), (4, 19597248), (6, 13064832), (8, 9798624), (9, 8709888), (11, 7126272), (12, 6532416), (16, 4899312), (18, 4354944), (22, 3563136), (24, 3266208), (27, 2903296), (32, 2449656), (33, 2375424), (36, 2177472), (44, 1781568), (48, 1633104), (54, 1451648), (64, 1224828), (66, 1187712), (72, 1088736), (88, 890784), (96, 816552), (99, 791808), (108, 725824), (128, 612414), (132, 593856), (144, 544368), (176, 445392), (192, 408276), (198, 395904), (216, 362912), (256, 306207), (264, 296928), (288, 272184), (297, 263936), (352, 222696), (384, 204138), (396, 197952), (432, 181456), (528, 148464), (576, 136092), (594, 131968), (704, 111348), (768, 102069), (792, 98976), (864, 90728), (1031, 76032), (1056, 74232), (1152, 68046), (1188, 65984), (1408, 55674), (1584, 49488), (1728, 45364), (2062, 38016), (2112, 37116), (2304, 34023), (2376, 32992), (2816, 27837), (3093, 25344), (3168, 24744), (3456, 22682), (4124, 19008), (4224, 18558), (4752, 16496), (6186, 12672), (6336, 12372), (6912, 11341), (8248, 9504), (8448, 9279)]