85671872

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 168

約数和(自身を含む): 215664288

約数和(自身を除く): 129992416

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 37, 44, 46, 52, 64, 74, 88, 92, 104, 121, 143, 148, 176, 184, 208, 242, 253, 286, 296, 299, 352, 368, 407, 416, 481, 484, 506, 572, 592, 598, 704, 736, 814, 832, 851, 962, 968, 1012, 1144, 1184, 1196, 1472, 1573, 1628, 1702, 1924, 1936, 2024, 2288, 2368, 2392, 2783, 3146, 3256, 3289, 3404, 3848, 3872, 4048, 4477, 4576, 4784, 5291, 5566, 6292, 6512, 6578, 6808, 7696, 7744, 8096, 8954, 9152, 9361, 9568, 10582, 11063, 11132, 12584, 13024, 13156, 13616, 15392, 16192, 17908, 18722, 19136, 21164, 22126, 22264, 25168, 26048, 26312, 27232, 30784, 35816, 36179, 37444, 42328, 44252, 44528, 50336, 52624, 54464, 58201, 71632, 72358, 74888, 84656, 88504, 89056, 100672, 102971, 105248, 116402, 121693, 143264, 144716, 149776, 169312, 177008, 178112, 205942, 210496, 232804, 243386, 286528, 289432, 299552, 338624, 354016, 411884, 465608, 486772, 578864, 599104, 708032, 823768, 931216, 973544, 1157728, 1338623, 1647536, 1862432, 1947088, 2315456, 2677246, 3295072, 3724864, 3894176, 5354492, 6590144, 7788352, 10708984, 21417968, 42835936, 85671872]

約数ペア:

[(1, 85671872), (2, 42835936), (4, 21417968), (8, 10708984), (11, 7788352), (13, 6590144), (16, 5354492), (22, 3894176), (23, 3724864), (26, 3295072), (32, 2677246), (37, 2315456), (44, 1947088), (46, 1862432), (52, 1647536), (64, 1338623), (74, 1157728), (88, 973544), (92, 931216), (104, 823768), (121, 708032), (143, 599104), (148, 578864), (176, 486772), (184, 465608), (208, 411884), (242, 354016), (253, 338624), (286, 299552), (296, 289432), (299, 286528), (352, 243386), (368, 232804), (407, 210496), (416, 205942), (481, 178112), (484, 177008), (506, 169312), (572, 149776), (592, 144716), (598, 143264), (704, 121693), (736, 116402), (814, 105248), (832, 102971), (851, 100672), (962, 89056), (968, 88504), (1012, 84656), (1144, 74888), (1184, 72358), (1196, 71632), (1472, 58201), (1573, 54464), (1628, 52624), (1702, 50336), (1924, 44528), (1936, 44252), (2024, 42328), (2288, 37444), (2368, 36179), (2392, 35816), (2783, 30784), (3146, 27232), (3256, 26312), (3289, 26048), (3404, 25168), (3848, 22264), (3872, 22126), (4048, 21164), (4477, 19136), (4576, 18722), (4784, 17908), (5291, 16192), (5566, 15392), (6292, 13616), (6512, 13156), (6578, 13024), (6808, 12584), (7696, 11132), (7744, 11063), (8096, 10582), (8954, 9568), (9152, 9361)]