88706464

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 229249440

約数和(自身を除く): 140542976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 49, 56, 74, 77, 88, 98, 112, 139, 148, 154, 176, 196, 224, 259, 278, 296, 308, 352, 392, 407, 518, 539, 556, 592, 616, 784, 814, 973, 1036, 1078, 1112, 1184, 1232, 1529, 1568, 1628, 1813, 1946, 2072, 2156, 2224, 2464, 2849, 3058, 3256, 3626, 3892, 4144, 4312, 4448, 5143, 5698, 6116, 6512, 6811, 7252, 7784, 8288, 8624, 10286, 10703, 11396, 12232, 13024, 13622, 14504, 15568, 17248, 19943, 20572, 21406, 22792, 24464, 27244, 29008, 31136, 36001, 39886, 41144, 42812, 45584, 48928, 54488, 56573, 58016, 72002, 74921, 79772, 82288, 85624, 91168, 108976, 113146, 144004, 149842, 159544, 164576, 171248, 217952, 226292, 252007, 288008, 299684, 319088, 342496, 396011, 452584, 504014, 576016, 599368, 638176, 792022, 905168, 1008028, 1152032, 1198736, 1584044, 1810336, 2016056, 2397472, 2772077, 3168088, 4032112, 5544154, 6336176, 8064224, 11088308, 12672352, 22176616, 44353232, 88706464]

約数ペア:

[(1, 88706464), (2, 44353232), (4, 22176616), (7, 12672352), (8, 11088308), (11, 8064224), (14, 6336176), (16, 5544154), (22, 4032112), (28, 3168088), (32, 2772077), (37, 2397472), (44, 2016056), (49, 1810336), (56, 1584044), (74, 1198736), (77, 1152032), (88, 1008028), (98, 905168), (112, 792022), (139, 638176), (148, 599368), (154, 576016), (176, 504014), (196, 452584), (224, 396011), (259, 342496), (278, 319088), (296, 299684), (308, 288008), (352, 252007), (392, 226292), (407, 217952), (518, 171248), (539, 164576), (556, 159544), (592, 149842), (616, 144004), (784, 113146), (814, 108976), (973, 91168), (1036, 85624), (1078, 82288), (1112, 79772), (1184, 74921), (1232, 72002), (1529, 58016), (1568, 56573), (1628, 54488), (1813, 48928), (1946, 45584), (2072, 42812), (2156, 41144), (2224, 39886), (2464, 36001), (2849, 31136), (3058, 29008), (3256, 27244), (3626, 24464), (3892, 22792), (4144, 21406), (4312, 20572), (4448, 19943), (5143, 17248), (5698, 15568), (6116, 14504), (6512, 13622), (6811, 13024), (7252, 12232), (7784, 11396), (8288, 10703), (8624, 10286)]