71315721216

素因数分解:

$2^{10}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83207}}^1$

素因数の和:83267

約数の個数: 176

約数和(自身を含む): 218018273280

約数和(自身を除く): 146702552064

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, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 512, 558, 576, 744, 768, 837, 864, 992, 1024, 1116, 1152, 1488, 1536, 1674, 1728, 1984, 2232, 2304, 2976, 3072, 3348, 3456, 3968, 4464, 4608, 5952, 6696, 6912, 7936, 8928, 9216, 11904, 13392, 13824, 15872, 17856, 23808, 26784, 27648, 31744, 35712, 47616, 53568, 71424, 83207, 95232, 107136, 142848, 166414, 214272, 249621, 285696, 332828, 428544, 499242, 665656, 748863, 857088, 998484, 1331312, 1497726, 1996968, 2246589, 2579417, 2662624, 2995452, 3993936, 4493178, 5158834, 5325248, 5990904, 7738251, 7987872, 8986356, 10317668, 10650496, 11981808, 15476502, 15975744, 17972712, 20635336, 21300992, 23214753, 23963616, 30953004, 31951488, 35945424, 41270672, 42601984, 46429506, 47927232, 61906008, 63902976, 69644259, 71890848, 82541344, 85203968, 92859012, 95854464, 123812016, 127805952, 139288518, 143781696, 165082688, 185718024, 191708928, 247624032, 255611904, 278577036, 287563392, 330165376, 371436048, 383417856, 495248064, 557154072, 575126784, 660330752, 742872096, 766835712, 990496128, 1114308144, 1150253568, 1320661504, 1485744192, 1980992256, 2228616288, 2300507136, 2641323008, 2971488384, 3961984512, 4457232576, 5942976768, 7923969024, 8914465152, 11885953536, 17828930304, 23771907072, 35657860608, 71315721216]

約数ペア:

[(1, 71315721216), (2, 35657860608), (3, 23771907072), (4, 17828930304), (6, 11885953536), (8, 8914465152), (9, 7923969024), (12, 5942976768), (16, 4457232576), (18, 3961984512), (24, 2971488384), (27, 2641323008), (31, 2300507136), (32, 2228616288), (36, 1980992256), (48, 1485744192), (54, 1320661504), (62, 1150253568), (64, 1114308144), (72, 990496128), (93, 766835712), (96, 742872096), (108, 660330752), (124, 575126784), (128, 557154072), (144, 495248064), (186, 383417856), (192, 371436048), (216, 330165376), (248, 287563392), (256, 278577036), (279, 255611904), (288, 247624032), (372, 191708928), (384, 185718024), (432, 165082688), (496, 143781696), (512, 139288518), (558, 127805952), (576, 123812016), (744, 95854464), (768, 92859012), (837, 85203968), (864, 82541344), (992, 71890848), (1024, 69644259), (1116, 63902976), (1152, 61906008), (1488, 47927232), (1536, 46429506), (1674, 42601984), (1728, 41270672), (1984, 35945424), (2232, 31951488), (2304, 30953004), (2976, 23963616), (3072, 23214753), (3348, 21300992), (3456, 20635336), (3968, 17972712), (4464, 15975744), (4608, 15476502), (5952, 11981808), (6696, 10650496), (6912, 10317668), (7936, 8986356), (8928, 7987872), (9216, 7738251), (11904, 5990904), (13392, 5325248), (13824, 5158834), (15872, 4493178), (17856, 3993936), (23808, 2995452), (26784, 2662624), (27648, 2579417), (31744, 2246589), (35712, 1996968), (47616, 1497726), (53568, 1331312), (71424, 998484), (83207, 857088), (95232, 748863), (107136, 665656), (142848, 499242), (166414, 428544), (214272, 332828), (249621, 285696)]