86720304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 263268864

約数和(自身を除く): 176548560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 37, 44, 46, 48, 66, 69, 74, 88, 92, 111, 132, 138, 148, 176, 184, 193, 222, 253, 264, 276, 296, 368, 386, 407, 444, 506, 528, 552, 579, 592, 759, 772, 814, 851, 888, 1012, 1104, 1158, 1221, 1518, 1544, 1628, 1702, 1776, 2024, 2123, 2316, 2442, 2553, 3036, 3088, 3256, 3404, 4048, 4246, 4439, 4632, 4884, 5106, 6072, 6369, 6512, 6808, 7141, 8492, 8878, 9264, 9361, 9768, 10212, 12144, 12738, 13317, 13616, 14282, 16984, 17756, 18722, 19536, 20424, 21423, 25476, 26634, 28083, 28564, 33968, 35512, 37444, 40848, 42846, 48829, 50952, 53268, 56166, 57128, 71024, 74888, 78551, 85692, 97658, 101904, 106536, 112332, 114256, 146487, 149776, 157102, 164243, 171384, 195316, 213072, 224664, 235653, 292974, 314204, 328486, 342768, 390632, 449328, 471306, 492729, 585948, 628408, 656972, 781264, 942612, 985458, 1171896, 1256816, 1313944, 1806673, 1885224, 1970916, 2343792, 2627888, 3613346, 3770448, 3941832, 5420019, 7226692, 7883664, 10840038, 14453384, 21680076, 28906768, 43360152, 86720304]

約数ペア:

[(1, 86720304), (2, 43360152), (3, 28906768), (4, 21680076), (6, 14453384), (8, 10840038), (11, 7883664), (12, 7226692), (16, 5420019), (22, 3941832), (23, 3770448), (24, 3613346), (33, 2627888), (37, 2343792), (44, 1970916), (46, 1885224), (48, 1806673), (66, 1313944), (69, 1256816), (74, 1171896), (88, 985458), (92, 942612), (111, 781264), (132, 656972), (138, 628408), (148, 585948), (176, 492729), (184, 471306), (193, 449328), (222, 390632), (253, 342768), (264, 328486), (276, 314204), (296, 292974), (368, 235653), (386, 224664), (407, 213072), (444, 195316), (506, 171384), (528, 164243), (552, 157102), (579, 149776), (592, 146487), (759, 114256), (772, 112332), (814, 106536), (851, 101904), (888, 97658), (1012, 85692), (1104, 78551), (1158, 74888), (1221, 71024), (1518, 57128), (1544, 56166), (1628, 53268), (1702, 50952), (1776, 48829), (2024, 42846), (2123, 40848), (2316, 37444), (2442, 35512), (2553, 33968), (3036, 28564), (3088, 28083), (3256, 26634), (3404, 25476), (4048, 21423), (4246, 20424), (4439, 19536), (4632, 18722), (4884, 17756), (5106, 16984), (6072, 14282), (6369, 13616), (6512, 13317), (6808, 12738), (7141, 12144), (8492, 10212), (8878, 9768), (9264, 9361)]