87857952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 289578240

約数和(自身を除く): 201720288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 89, 91, 96, 104, 112, 113, 156, 168, 178, 182, 208, 224, 226, 267, 273, 312, 336, 339, 356, 364, 416, 452, 534, 546, 623, 624, 672, 678, 712, 728, 791, 904, 1068, 1092, 1157, 1246, 1248, 1356, 1424, 1456, 1469, 1582, 1808, 1869, 2136, 2184, 2314, 2373, 2492, 2712, 2848, 2912, 2938, 3164, 3471, 3616, 3738, 4272, 4368, 4407, 4628, 4746, 4984, 5424, 5876, 6328, 6942, 7476, 8099, 8544, 8736, 8814, 9256, 9492, 9968, 10057, 10283, 10848, 11752, 12656, 13884, 14952, 16198, 17628, 18512, 18984, 19936, 20114, 20566, 23504, 24297, 25312, 27768, 29904, 30171, 30849, 32396, 35256, 37024, 37968, 40228, 41132, 47008, 48594, 55536, 59808, 60342, 61698, 64792, 70399, 70512, 75936, 80456, 82264, 97188, 111072, 120684, 123396, 129584, 130741, 140798, 141024, 160912, 164528, 194376, 211197, 241368, 246792, 259168, 261482, 281596, 321824, 329056, 388752, 392223, 422394, 482736, 493584, 522964, 563192, 777504, 784446, 844788, 915187, 965472, 987168, 1045928, 1126384, 1568892, 1689576, 1830374, 2091856, 2252768, 2745561, 3137784, 3379152, 3660748, 4183712, 5491122, 6275568, 6758304, 7321496, 10982244, 12551136, 14642992, 21964488, 29285984, 43928976, 87857952]

約数ペア:

[(1, 87857952), (2, 43928976), (3, 29285984), (4, 21964488), (6, 14642992), (7, 12551136), (8, 10982244), (12, 7321496), (13, 6758304), (14, 6275568), (16, 5491122), (21, 4183712), (24, 3660748), (26, 3379152), (28, 3137784), (32, 2745561), (39, 2252768), (42, 2091856), (48, 1830374), (52, 1689576), (56, 1568892), (78, 1126384), (84, 1045928), (89, 987168), (91, 965472), (96, 915187), (104, 844788), (112, 784446), (113, 777504), (156, 563192), (168, 522964), (178, 493584), (182, 482736), (208, 422394), (224, 392223), (226, 388752), (267, 329056), (273, 321824), (312, 281596), (336, 261482), (339, 259168), (356, 246792), (364, 241368), (416, 211197), (452, 194376), (534, 164528), (546, 160912), (623, 141024), (624, 140798), (672, 130741), (678, 129584), (712, 123396), (728, 120684), (791, 111072), (904, 97188), (1068, 82264), (1092, 80456), (1157, 75936), (1246, 70512), (1248, 70399), (1356, 64792), (1424, 61698), (1456, 60342), (1469, 59808), (1582, 55536), (1808, 48594), (1869, 47008), (2136, 41132), (2184, 40228), (2314, 37968), (2373, 37024), (2492, 35256), (2712, 32396), (2848, 30849), (2912, 30171), (2938, 29904), (3164, 27768), (3471, 25312), (3616, 24297), (3738, 23504), (4272, 20566), (4368, 20114), (4407, 19936), (4628, 18984), (4746, 18512), (4984, 17628), (5424, 16198), (5876, 14952), (6328, 13884), (6942, 12656), (7476, 11752), (8099, 10848), (8544, 10283), (8736, 10057), (8814, 9968), (9256, 9492)]