86238432

素因数分解:

$2^5\times 3^4\times 7^3\times {\mathrm{97}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 298821600

約数和(自身を除く): 212583168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 97, 98, 108, 112, 126, 144, 147, 162, 168, 189, 194, 196, 216, 224, 252, 288, 291, 294, 324, 336, 343, 378, 388, 392, 432, 441, 504, 567, 582, 588, 648, 672, 679, 686, 756, 776, 784, 864, 873, 882, 1008, 1029, 1134, 1164, 1176, 1296, 1323, 1358, 1372, 1512, 1552, 1568, 1746, 1764, 2016, 2037, 2058, 2268, 2328, 2352, 2592, 2619, 2646, 2716, 2744, 3024, 3087, 3104, 3492, 3528, 3969, 4074, 4116, 4536, 4656, 4704, 4753, 5238, 5292, 5432, 5488, 6048, 6111, 6174, 6984, 7056, 7857, 7938, 8148, 8232, 9072, 9261, 9312, 9506, 10476, 10584, 10864, 10976, 12222, 12348, 13968, 14112, 14259, 15714, 15876, 16296, 16464, 18144, 18333, 18522, 19012, 20952, 21168, 21728, 24444, 24696, 27783, 27936, 28518, 31428, 31752, 32592, 32928, 33271, 36666, 37044, 38024, 41904, 42336, 42777, 48888, 49392, 54999, 55566, 57036, 62856, 63504, 65184, 66542, 73332, 74088, 76048, 83808, 85554, 97776, 98784, 99813, 109998, 111132, 114072, 125712, 127008, 128331, 133084, 146664, 148176, 152096, 171108, 195552, 199626, 219996, 222264, 228144, 251424, 256662, 266168, 293328, 296352, 299439, 342216, 384993, 399252, 439992, 444528, 456288, 513324, 532336, 586656, 598878, 684432, 769986, 798504, 879984, 889056, 898317, 1026648, 1064672, 1197756, 1368864, 1539972, 1597008, 1759968, 1796634, 2053296, 2395512, 2694951, 3079944, 3194016, 3593268, 4106592, 4791024, 5389902, 6159888, 7186536, 9582048, 10779804, 12319776, 14373072, 21559608, 28746144, 43119216, 86238432]

約数ペア:

[(1, 86238432), (2, 43119216), (3, 28746144), (4, 21559608), (6, 14373072), (7, 12319776), (8, 10779804), (9, 9582048), (12, 7186536), (14, 6159888), (16, 5389902), (18, 4791024), (21, 4106592), (24, 3593268), (27, 3194016), (28, 3079944), (32, 2694951), (36, 2395512), (42, 2053296), (48, 1796634), (49, 1759968), (54, 1597008), (56, 1539972), (63, 1368864), (72, 1197756), (81, 1064672), (84, 1026648), (96, 898317), (97, 889056), (98, 879984), (108, 798504), (112, 769986), (126, 684432), (144, 598878), (147, 586656), (162, 532336), (168, 513324), (189, 456288), (194, 444528), (196, 439992), (216, 399252), (224, 384993), (252, 342216), (288, 299439), (291, 296352), (294, 293328), (324, 266168), (336, 256662), (343, 251424), (378, 228144), (388, 222264), (392, 219996), (432, 199626), (441, 195552), (504, 171108), (567, 152096), (582, 148176), (588, 146664), (648, 133084), (672, 128331), (679, 127008), (686, 125712), (756, 114072), (776, 111132), (784, 109998), (864, 99813), (873, 98784), (882, 97776), (1008, 85554), (1029, 83808), (1134, 76048), (1164, 74088), (1176, 73332), (1296, 66542), (1323, 65184), (1358, 63504), (1372, 62856), (1512, 57036), (1552, 55566), (1568, 54999), (1746, 49392), (1764, 48888), (2016, 42777), (2037, 42336), (2058, 41904), (2268, 38024), (2328, 37044), (2352, 36666), (2592, 33271), (2619, 32928), (2646, 32592), (2716, 31752), (2744, 31428), (3024, 28518), (3087, 27936), (3104, 27783), (3492, 24696), (3528, 24444), (3969, 21728), (4074, 21168), (4116, 20952), (4536, 19012), (4656, 18522), (4704, 18333), (4753, 18144), (5238, 16464), (5292, 16296), (5432, 15876), (5488, 15714), (6048, 14259), (6111, 14112), (6174, 13968), (6984, 12348), (7056, 12222), (7857, 10976), (7938, 10864), (8148, 10584), (8232, 10476), (9072, 9506), (9261, 9312)]