82718976

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 234880128

約数和(自身を除く): 152161152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 41, 48, 64, 71, 74, 82, 96, 111, 123, 128, 142, 148, 164, 192, 213, 222, 246, 256, 284, 296, 328, 384, 426, 444, 492, 568, 592, 656, 768, 852, 888, 984, 1136, 1184, 1312, 1517, 1704, 1776, 1968, 2272, 2368, 2624, 2627, 2911, 3034, 3408, 3552, 3936, 4544, 4551, 4736, 5248, 5254, 5822, 6068, 6816, 7104, 7872, 7881, 8733, 9088, 9102, 9472, 10496, 10508, 11644, 12136, 13632, 14208, 15744, 15762, 17466, 18176, 18204, 21016, 23288, 24272, 27264, 28416, 31488, 31524, 34932, 36408, 42032, 46576, 48544, 54528, 63048, 69864, 72816, 84064, 93152, 97088, 107707, 126096, 139728, 145632, 168128, 186304, 194176, 215414, 252192, 279456, 291264, 323121, 336256, 372608, 388352, 430828, 504384, 558912, 582528, 646242, 672512, 745216, 861656, 1008768, 1117824, 1165056, 1292484, 1723312, 2017536, 2235648, 2584968, 3446624, 5169936, 6893248, 10339872, 13786496, 20679744, 27572992, 41359488, 82718976]

約数ペア:

[(1, 82718976), (2, 41359488), (3, 27572992), (4, 20679744), (6, 13786496), (8, 10339872), (12, 6893248), (16, 5169936), (24, 3446624), (32, 2584968), (37, 2235648), (41, 2017536), (48, 1723312), (64, 1292484), (71, 1165056), (74, 1117824), (82, 1008768), (96, 861656), (111, 745216), (123, 672512), (128, 646242), (142, 582528), (148, 558912), (164, 504384), (192, 430828), (213, 388352), (222, 372608), (246, 336256), (256, 323121), (284, 291264), (296, 279456), (328, 252192), (384, 215414), (426, 194176), (444, 186304), (492, 168128), (568, 145632), (592, 139728), (656, 126096), (768, 107707), (852, 97088), (888, 93152), (984, 84064), (1136, 72816), (1184, 69864), (1312, 63048), (1517, 54528), (1704, 48544), (1776, 46576), (1968, 42032), (2272, 36408), (2368, 34932), (2624, 31524), (2627, 31488), (2911, 28416), (3034, 27264), (3408, 24272), (3552, 23288), (3936, 21016), (4544, 18204), (4551, 18176), (4736, 17466), (5248, 15762), (5254, 15744), (5822, 14208), (6068, 13632), (6816, 12136), (7104, 11644), (7872, 10508), (7881, 10496), (8733, 9472), (9088, 9102)]