71138304

素因数分解:

$2^{10}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 176

約数和(自身を含む): 220093440

約数和(自身を除く): 148955136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 83, 93, 96, 108, 124, 128, 144, 166, 186, 192, 216, 248, 249, 256, 279, 288, 332, 372, 384, 432, 496, 498, 512, 558, 576, 664, 744, 747, 768, 837, 864, 992, 996, 1024, 1116, 1152, 1328, 1488, 1494, 1536, 1674, 1728, 1984, 1992, 2232, 2241, 2304, 2573, 2656, 2976, 2988, 3072, 3348, 3456, 3968, 3984, 4464, 4482, 4608, 5146, 5312, 5952, 5976, 6696, 6912, 7719, 7936, 7968, 8928, 8964, 9216, 10292, 10624, 11904, 11952, 13392, 13824, 15438, 15872, 15936, 17856, 17928, 20584, 21248, 23157, 23808, 23904, 26784, 27648, 30876, 31744, 31872, 35712, 35856, 41168, 42496, 46314, 47616, 47808, 53568, 61752, 63744, 69471, 71424, 71712, 82336, 84992, 92628, 95232, 95616, 107136, 123504, 127488, 138942, 142848, 143424, 164672, 185256, 191232, 214272, 247008, 254976, 277884, 285696, 286848, 329344, 370512, 382464, 428544, 494016, 555768, 573696, 658688, 741024, 764928, 857088, 988032, 1111536, 1147392, 1317376, 1482048, 1976064, 2223072, 2294784, 2634752, 2964096, 3952128, 4446144, 5928192, 7904256, 8892288, 11856384, 17784576, 23712768, 35569152, 71138304]

約数ペア:

[(1, 71138304), (2, 35569152), (3, 23712768), (4, 17784576), (6, 11856384), (8, 8892288), (9, 7904256), (12, 5928192), (16, 4446144), (18, 3952128), (24, 2964096), (27, 2634752), (31, 2294784), (32, 2223072), (36, 1976064), (48, 1482048), (54, 1317376), (62, 1147392), (64, 1111536), (72, 988032), (83, 857088), (93, 764928), (96, 741024), (108, 658688), (124, 573696), (128, 555768), (144, 494016), (166, 428544), (186, 382464), (192, 370512), (216, 329344), (248, 286848), (249, 285696), (256, 277884), (279, 254976), (288, 247008), (332, 214272), (372, 191232), (384, 185256), (432, 164672), (496, 143424), (498, 142848), (512, 138942), (558, 127488), (576, 123504), (664, 107136), (744, 95616), (747, 95232), (768, 92628), (837, 84992), (864, 82336), (992, 71712), (996, 71424), (1024, 69471), (1116, 63744), (1152, 61752), (1328, 53568), (1488, 47808), (1494, 47616), (1536, 46314), (1674, 42496), (1728, 41168), (1984, 35856), (1992, 35712), (2232, 31872), (2241, 31744), (2304, 30876), (2573, 27648), (2656, 26784), (2976, 23904), (2988, 23808), (3072, 23157), (3348, 21248), (3456, 20584), (3968, 17928), (3984, 17856), (4464, 15936), (4482, 15872), (4608, 15438), (5146, 13824), (5312, 13392), (5952, 11952), (5976, 11904), (6696, 10624), (6912, 10292), (7719, 9216), (7936, 8964), (7968, 8928)]