90838176

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{509}}^1$

素因数の和:559

約数の個数: 144

約数和(自身を含む): 282229920

約数和(自身を除く): 191391744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 352, 416, 429, 507, 509, 528, 572, 624, 676, 858, 1014, 1018, 1056, 1144, 1248, 1352, 1527, 1716, 1859, 2028, 2036, 2288, 2704, 3054, 3432, 3718, 4056, 4072, 4576, 5408, 5577, 5599, 6108, 6617, 6864, 7436, 8112, 8144, 11154, 11198, 12216, 13234, 13728, 14872, 16224, 16288, 16797, 19851, 22308, 22396, 24432, 26468, 29744, 33594, 39702, 44616, 44792, 48864, 52936, 59488, 67188, 72787, 79404, 86021, 89232, 89584, 105872, 134376, 145574, 158808, 172042, 178464, 179168, 211744, 218361, 258063, 268752, 291148, 317616, 344084, 436722, 516126, 537504, 582296, 635232, 688168, 873444, 946231, 1032252, 1164592, 1376336, 1746888, 1892462, 2064504, 2329184, 2752672, 2838693, 3493776, 3784924, 4129008, 5677386, 6987552, 7569848, 8258016, 11354772, 15139696, 22709544, 30279392, 45419088, 90838176]

約数ペア:

[(1, 90838176), (2, 45419088), (3, 30279392), (4, 22709544), (6, 15139696), (8, 11354772), (11, 8258016), (12, 7569848), (13, 6987552), (16, 5677386), (22, 4129008), (24, 3784924), (26, 3493776), (32, 2838693), (33, 2752672), (39, 2329184), (44, 2064504), (48, 1892462), (52, 1746888), (66, 1376336), (78, 1164592), (88, 1032252), (96, 946231), (104, 873444), (132, 688168), (143, 635232), (156, 582296), (169, 537504), (176, 516126), (208, 436722), (264, 344084), (286, 317616), (312, 291148), (338, 268752), (352, 258063), (416, 218361), (429, 211744), (507, 179168), (509, 178464), (528, 172042), (572, 158808), (624, 145574), (676, 134376), (858, 105872), (1014, 89584), (1018, 89232), (1056, 86021), (1144, 79404), (1248, 72787), (1352, 67188), (1527, 59488), (1716, 52936), (1859, 48864), (2028, 44792), (2036, 44616), (2288, 39702), (2704, 33594), (3054, 29744), (3432, 26468), (3718, 24432), (4056, 22396), (4072, 22308), (4576, 19851), (5408, 16797), (5577, 16288), (5599, 16224), (6108, 14872), (6617, 13728), (6864, 13234), (7436, 12216), (8112, 11198), (8144, 11154)]