81704832

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 255864960

約数和(自身を除く): 174160128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 29, 32, 33, 44, 46, 48, 58, 64, 66, 69, 87, 88, 92, 96, 116, 128, 132, 138, 174, 176, 184, 192, 232, 253, 264, 276, 319, 348, 352, 368, 384, 464, 506, 528, 552, 638, 667, 696, 704, 736, 759, 841, 928, 957, 1012, 1056, 1104, 1276, 1334, 1392, 1408, 1472, 1518, 1682, 1856, 1914, 2001, 2024, 2112, 2208, 2523, 2552, 2668, 2784, 2944, 3036, 3364, 3712, 3828, 4002, 4048, 4224, 4416, 5046, 5104, 5336, 5568, 6072, 6728, 7337, 7656, 8004, 8096, 8832, 9251, 10092, 10208, 10672, 11136, 12144, 13456, 14674, 15312, 16008, 16192, 18502, 19343, 20184, 20416, 21344, 22011, 24288, 26912, 27753, 29348, 30624, 32016, 32384, 37004, 38686, 40368, 40832, 42688, 44022, 48576, 53824, 55506, 58029, 58696, 61248, 64032, 74008, 77372, 80736, 85376, 88044, 97152, 107648, 111012, 116058, 117392, 122496, 128064, 148016, 154744, 161472, 176088, 212773, 222024, 232116, 234784, 256128, 296032, 309488, 322944, 352176, 425546, 444048, 464232, 469568, 592064, 618976, 638319, 704352, 851092, 888096, 928464, 939136, 1184128, 1237952, 1276638, 1408704, 1702184, 1776192, 1856928, 2475904, 2553276, 2817408, 3404368, 3552384, 3713856, 5106552, 6808736, 7427712, 10213104, 13617472, 20426208, 27234944, 40852416, 81704832]

約数ペア:

[(1, 81704832), (2, 40852416), (3, 27234944), (4, 20426208), (6, 13617472), (8, 10213104), (11, 7427712), (12, 6808736), (16, 5106552), (22, 3713856), (23, 3552384), (24, 3404368), (29, 2817408), (32, 2553276), (33, 2475904), (44, 1856928), (46, 1776192), (48, 1702184), (58, 1408704), (64, 1276638), (66, 1237952), (69, 1184128), (87, 939136), (88, 928464), (92, 888096), (96, 851092), (116, 704352), (128, 638319), (132, 618976), (138, 592064), (174, 469568), (176, 464232), (184, 444048), (192, 425546), (232, 352176), (253, 322944), (264, 309488), (276, 296032), (319, 256128), (348, 234784), (352, 232116), (368, 222024), (384, 212773), (464, 176088), (506, 161472), (528, 154744), (552, 148016), (638, 128064), (667, 122496), (696, 117392), (704, 116058), (736, 111012), (759, 107648), (841, 97152), (928, 88044), (957, 85376), (1012, 80736), (1056, 77372), (1104, 74008), (1276, 64032), (1334, 61248), (1392, 58696), (1408, 58029), (1472, 55506), (1518, 53824), (1682, 48576), (1856, 44022), (1914, 42688), (2001, 40832), (2024, 40368), (2112, 38686), (2208, 37004), (2523, 32384), (2552, 32016), (2668, 30624), (2784, 29348), (2944, 27753), (3036, 26912), (3364, 24288), (3712, 22011), (3828, 21344), (4002, 20416), (4048, 20184), (4224, 19343), (4416, 18502), (5046, 16192), (5104, 16008), (5336, 15312), (5568, 14674), (6072, 13456), (6728, 12144), (7337, 11136), (7656, 10672), (8004, 10208), (8096, 10092), (8832, 9251)]