71736509312

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{6977}}^1$

素因数の和:7208

約数の個数: 128

約数和(自身を含む): 159034760640

約数和(自身を除く): 87298251328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 167, 208, 296, 334, 416, 481, 592, 668, 832, 962, 1184, 1336, 1664, 1924, 2171, 2368, 2672, 3848, 4342, 4736, 5344, 6179, 6977, 7696, 8684, 10688, 12358, 13954, 15392, 17368, 21376, 24716, 27908, 30784, 34736, 49432, 55816, 61568, 69472, 80327, 90701, 98864, 111632, 138944, 160654, 181402, 197728, 223264, 258149, 277888, 321308, 362804, 395456, 446528, 516298, 642616, 725608, 790912, 893056, 1032596, 1165159, 1285232, 1451216, 2065192, 2330318, 2570464, 2902432, 3355937, 4130384, 4660636, 5140928, 5804864, 6711874, 8260768, 9321272, 10281856, 11609728, 13423748, 15147067, 16521536, 18642544, 26847496, 30294134, 33043072, 37285088, 43110883, 53694992, 60588268, 74570176, 86221766, 107389984, 121176536, 149140352, 172443532, 214779968, 242353072, 344887064, 429559936, 484706144, 560441479, 689774128, 969412288, 1120882958, 1379548256, 1938824576, 2241765916, 2759096512, 4483531832, 5518193024, 8967063664, 17934127328, 35868254656, 71736509312]

約数ペア:

[(1, 71736509312), (2, 35868254656), (4, 17934127328), (8, 8967063664), (13, 5518193024), (16, 4483531832), (26, 2759096512), (32, 2241765916), (37, 1938824576), (52, 1379548256), (64, 1120882958), (74, 969412288), (104, 689774128), (128, 560441479), (148, 484706144), (167, 429559936), (208, 344887064), (296, 242353072), (334, 214779968), (416, 172443532), (481, 149140352), (592, 121176536), (668, 107389984), (832, 86221766), (962, 74570176), (1184, 60588268), (1336, 53694992), (1664, 43110883), (1924, 37285088), (2171, 33043072), (2368, 30294134), (2672, 26847496), (3848, 18642544), (4342, 16521536), (4736, 15147067), (5344, 13423748), (6179, 11609728), (6977, 10281856), (7696, 9321272), (8684, 8260768), (10688, 6711874), (12358, 5804864), (13954, 5140928), (15392, 4660636), (17368, 4130384), (21376, 3355937), (24716, 2902432), (27908, 2570464), (30784, 2330318), (34736, 2065192), (49432, 1451216), (55816, 1285232), (61568, 1165159), (69472, 1032596), (80327, 893056), (90701, 790912), (98864, 725608), (111632, 642616), (138944, 516298), (160654, 446528), (181402, 395456), (197728, 362804), (223264, 321308), (258149, 277888)]