79081728

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 216

約数和(自身を含む): 247929024

約数和(自身を除く): 168847296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 37, 44, 46, 48, 64, 66, 69, 74, 88, 92, 96, 111, 121, 128, 132, 138, 148, 176, 184, 192, 222, 242, 253, 256, 264, 276, 296, 352, 363, 368, 384, 407, 444, 484, 506, 528, 552, 592, 704, 726, 736, 759, 768, 814, 851, 888, 968, 1012, 1056, 1104, 1184, 1221, 1408, 1452, 1472, 1518, 1628, 1702, 1776, 1936, 2024, 2112, 2208, 2368, 2442, 2553, 2783, 2816, 2904, 2944, 3036, 3256, 3404, 3552, 3872, 4048, 4224, 4416, 4477, 4736, 4884, 5106, 5566, 5808, 5888, 6072, 6512, 6808, 7104, 7744, 8096, 8349, 8448, 8832, 8954, 9361, 9472, 9768, 10212, 11132, 11616, 12144, 13024, 13431, 13616, 14208, 15488, 16192, 16698, 17664, 17908, 18722, 19536, 20424, 22264, 23232, 24288, 26048, 26862, 27232, 28083, 28416, 30976, 32384, 33396, 35816, 37444, 39072, 40848, 44528, 46464, 48576, 52096, 53724, 54464, 56166, 64768, 66792, 71632, 74888, 78144, 81696, 89056, 92928, 97152, 102971, 104192, 107448, 108928, 112332, 133584, 143264, 149776, 156288, 163392, 178112, 194304, 205942, 214896, 217856, 224664, 267168, 286528, 299552, 308913, 312576, 326784, 356224, 411884, 429792, 449328, 534336, 573056, 599104, 617826, 653568, 712448, 823768, 859584, 898656, 1068672, 1146112, 1198208, 1235652, 1647536, 1719168, 1797312, 2137344, 2396416, 2471304, 3295072, 3438336, 3594624, 4942608, 6590144, 7189248, 9885216, 13180288, 19770432, 26360576, 39540864, 79081728]

約数ペア:

[(1, 79081728), (2, 39540864), (3, 26360576), (4, 19770432), (6, 13180288), (8, 9885216), (11, 7189248), (12, 6590144), (16, 4942608), (22, 3594624), (23, 3438336), (24, 3295072), (32, 2471304), (33, 2396416), (37, 2137344), (44, 1797312), (46, 1719168), (48, 1647536), (64, 1235652), (66, 1198208), (69, 1146112), (74, 1068672), (88, 898656), (92, 859584), (96, 823768), (111, 712448), (121, 653568), (128, 617826), (132, 599104), (138, 573056), (148, 534336), (176, 449328), (184, 429792), (192, 411884), (222, 356224), (242, 326784), (253, 312576), (256, 308913), (264, 299552), (276, 286528), (296, 267168), (352, 224664), (363, 217856), (368, 214896), (384, 205942), (407, 194304), (444, 178112), (484, 163392), (506, 156288), (528, 149776), (552, 143264), (592, 133584), (704, 112332), (726, 108928), (736, 107448), (759, 104192), (768, 102971), (814, 97152), (851, 92928), (888, 89056), (968, 81696), (1012, 78144), (1056, 74888), (1104, 71632), (1184, 66792), (1221, 64768), (1408, 56166), (1452, 54464), (1472, 53724), (1518, 52096), (1628, 48576), (1702, 46464), (1776, 44528), (1936, 40848), (2024, 39072), (2112, 37444), (2208, 35816), (2368, 33396), (2442, 32384), (2553, 30976), (2783, 28416), (2816, 28083), (2904, 27232), (2944, 26862), (3036, 26048), (3256, 24288), (3404, 23232), (3552, 22264), (3872, 20424), (4048, 19536), (4224, 18722), (4416, 17908), (4477, 17664), (4736, 16698), (4884, 16192), (5106, 15488), (5566, 14208), (5808, 13616), (5888, 13431), (6072, 13024), (6512, 12144), (6808, 11616), (7104, 11132), (7744, 10212), (8096, 9768), (8349, 9472), (8448, 9361), (8832, 8954)]