81606696768

素因数分解:

$2^6\times 3^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{13267}}^1$

素因数の和:13525

約数の個数: 168

約数和(自身を含む): 239207710560

約数和(自身を除く): 157601013792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 144, 177, 181, 192, 236, 288, 354, 362, 472, 531, 543, 576, 708, 724, 944, 1062, 1086, 1416, 1448, 1629, 1888, 2124, 2172, 2832, 2896, 3258, 3776, 4248, 4344, 5664, 5792, 6516, 8496, 8688, 10679, 11328, 11584, 13032, 13267, 16992, 17376, 21358, 26064, 26534, 32037, 33984, 34752, 39801, 42716, 52128, 53068, 64074, 79602, 85432, 96111, 104256, 106136, 119403, 128148, 159204, 170864, 192222, 212272, 238806, 256296, 318408, 341728, 384444, 424544, 477612, 512592, 636816, 683456, 768888, 782753, 849088, 955224, 1025184, 1273632, 1537776, 1565506, 1910448, 2050368, 2348259, 2401327, 2547264, 3075552, 3131012, 3820896, 4696518, 4802654, 6151104, 6262024, 7044777, 7203981, 7641792, 9393036, 9605308, 12524048, 14089554, 14407962, 18786072, 19210616, 21611943, 25048096, 28179108, 28815924, 37572144, 38421232, 43223886, 50096192, 56358216, 57631848, 75144288, 76842464, 86447772, 112716432, 115263696, 141678293, 150288576, 153684928, 172895544, 225432864, 230527392, 283356586, 345791088, 425034879, 450865728, 461054784, 566713172, 691582176, 850069758, 1133426344, 1275104637, 1383164352, 1700139516, 2266852688, 2550209274, 3400279032, 4533705376, 5100418548, 6800558064, 9067410752, 10200837096, 13601116128, 20401674192, 27202232256, 40803348384, 81606696768]

約数ペア:

[(1, 81606696768), (2, 40803348384), (3, 27202232256), (4, 20401674192), (6, 13601116128), (8, 10200837096), (9, 9067410752), (12, 6800558064), (16, 5100418548), (18, 4533705376), (24, 3400279032), (32, 2550209274), (36, 2266852688), (48, 1700139516), (59, 1383164352), (64, 1275104637), (72, 1133426344), (96, 850069758), (118, 691582176), (144, 566713172), (177, 461054784), (181, 450865728), (192, 425034879), (236, 345791088), (288, 283356586), (354, 230527392), (362, 225432864), (472, 172895544), (531, 153684928), (543, 150288576), (576, 141678293), (708, 115263696), (724, 112716432), (944, 86447772), (1062, 76842464), (1086, 75144288), (1416, 57631848), (1448, 56358216), (1629, 50096192), (1888, 43223886), (2124, 38421232), (2172, 37572144), (2832, 28815924), (2896, 28179108), (3258, 25048096), (3776, 21611943), (4248, 19210616), (4344, 18786072), (5664, 14407962), (5792, 14089554), (6516, 12524048), (8496, 9605308), (8688, 9393036), (10679, 7641792), (11328, 7203981), (11584, 7044777), (13032, 6262024), (13267, 6151104), (16992, 4802654), (17376, 4696518), (21358, 3820896), (26064, 3131012), (26534, 3075552), (32037, 2547264), (33984, 2401327), (34752, 2348259), (39801, 2050368), (42716, 1910448), (52128, 1565506), (53068, 1537776), (64074, 1273632), (79602, 1025184), (85432, 955224), (96111, 849088), (104256, 782753), (106136, 768888), (119403, 683456), (128148, 636816), (159204, 512592), (170864, 477612), (192222, 424544), (212272, 384444), (238806, 341728), (256296, 318408)]