64710144

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 199034880

約数和(自身を除く): 134324736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 151, 186, 192, 216, 248, 256, 279, 288, 302, 372, 384, 432, 453, 496, 512, 558, 576, 604, 744, 768, 837, 864, 906, 992, 1116, 1152, 1208, 1359, 1488, 1536, 1674, 1728, 1812, 1984, 2232, 2304, 2416, 2718, 2976, 3348, 3456, 3624, 3968, 4077, 4464, 4608, 4681, 4832, 5436, 5952, 6696, 6912, 7248, 7936, 8154, 8928, 9362, 9664, 10872, 11904, 13392, 13824, 14043, 14496, 15872, 16308, 17856, 18724, 19328, 21744, 23808, 26784, 28086, 28992, 32616, 35712, 37448, 38656, 42129, 43488, 47616, 53568, 56172, 57984, 65232, 71424, 74896, 77312, 84258, 86976, 107136, 112344, 115968, 126387, 130464, 142848, 149792, 168516, 173952, 214272, 224688, 231936, 252774, 260928, 299584, 337032, 347904, 428544, 449376, 505548, 521856, 599168, 674064, 695808, 898752, 1011096, 1043712, 1198336, 1348128, 1797504, 2022192, 2087424, 2396672, 2696256, 3595008, 4044384, 5392512, 7190016, 8088768, 10785024, 16177536, 21570048, 32355072, 64710144]

約数ペア:

[(1, 64710144), (2, 32355072), (3, 21570048), (4, 16177536), (6, 10785024), (8, 8088768), (9, 7190016), (12, 5392512), (16, 4044384), (18, 3595008), (24, 2696256), (27, 2396672), (31, 2087424), (32, 2022192), (36, 1797504), (48, 1348128), (54, 1198336), (62, 1043712), (64, 1011096), (72, 898752), (93, 695808), (96, 674064), (108, 599168), (124, 521856), (128, 505548), (144, 449376), (151, 428544), (186, 347904), (192, 337032), (216, 299584), (248, 260928), (256, 252774), (279, 231936), (288, 224688), (302, 214272), (372, 173952), (384, 168516), (432, 149792), (453, 142848), (496, 130464), (512, 126387), (558, 115968), (576, 112344), (604, 107136), (744, 86976), (768, 84258), (837, 77312), (864, 74896), (906, 71424), (992, 65232), (1116, 57984), (1152, 56172), (1208, 53568), (1359, 47616), (1488, 43488), (1536, 42129), (1674, 38656), (1728, 37448), (1812, 35712), (1984, 32616), (2232, 28992), (2304, 28086), (2416, 26784), (2718, 23808), (2976, 21744), (3348, 19328), (3456, 18724), (3624, 17856), (3968, 16308), (4077, 15872), (4464, 14496), (4608, 14043), (4681, 13824), (4832, 13392), (5436, 11904), (5952, 10872), (6696, 9664), (6912, 9362), (7248, 8928), (7936, 8154)]