90620992

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 168

約数和(自身を含む): 237670848

約数和(自身を除く): 147049856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 49, 56, 64, 71, 74, 77, 88, 98, 112, 142, 148, 154, 176, 196, 224, 259, 284, 296, 308, 352, 392, 407, 448, 497, 518, 539, 568, 592, 616, 704, 781, 784, 814, 994, 1036, 1078, 1136, 1184, 1232, 1562, 1568, 1628, 1813, 1988, 2072, 2156, 2272, 2368, 2464, 2627, 2849, 3124, 3136, 3256, 3479, 3626, 3976, 4144, 4312, 4544, 4928, 5254, 5467, 5698, 6248, 6512, 6958, 7252, 7952, 8288, 8624, 10508, 10934, 11396, 12496, 13024, 13916, 14504, 15904, 16576, 17248, 18389, 19943, 21016, 21868, 22792, 24992, 26048, 27832, 28897, 29008, 31808, 34496, 36778, 38269, 39886, 42032, 43736, 45584, 49984, 55664, 57794, 58016, 73556, 76538, 79772, 84064, 87472, 91168, 111328, 115588, 116032, 128723, 147112, 153076, 159544, 168128, 174944, 182336, 202279, 222656, 231176, 257446, 294224, 306152, 319088, 349888, 404558, 462352, 514892, 588448, 612304, 638176, 809116, 924704, 1029784, 1176896, 1224608, 1276352, 1415953, 1618232, 1849408, 2059568, 2449216, 2831906, 3236464, 4119136, 5663812, 6472928, 8238272, 11327624, 12945856, 22655248, 45310496, 90620992]

約数ペア:

[(1, 90620992), (2, 45310496), (4, 22655248), (7, 12945856), (8, 11327624), (11, 8238272), (14, 6472928), (16, 5663812), (22, 4119136), (28, 3236464), (32, 2831906), (37, 2449216), (44, 2059568), (49, 1849408), (56, 1618232), (64, 1415953), (71, 1276352), (74, 1224608), (77, 1176896), (88, 1029784), (98, 924704), (112, 809116), (142, 638176), (148, 612304), (154, 588448), (176, 514892), (196, 462352), (224, 404558), (259, 349888), (284, 319088), (296, 306152), (308, 294224), (352, 257446), (392, 231176), (407, 222656), (448, 202279), (497, 182336), (518, 174944), (539, 168128), (568, 159544), (592, 153076), (616, 147112), (704, 128723), (781, 116032), (784, 115588), (814, 111328), (994, 91168), (1036, 87472), (1078, 84064), (1136, 79772), (1184, 76538), (1232, 73556), (1562, 58016), (1568, 57794), (1628, 55664), (1813, 49984), (1988, 45584), (2072, 43736), (2156, 42032), (2272, 39886), (2368, 38269), (2464, 36778), (2627, 34496), (2849, 31808), (3124, 29008), (3136, 28897), (3256, 27832), (3479, 26048), (3626, 24992), (3976, 22792), (4144, 21868), (4312, 21016), (4544, 19943), (4928, 18389), (5254, 17248), (5467, 16576), (5698, 15904), (6248, 14504), (6512, 13916), (6958, 13024), (7252, 12496), (7952, 11396), (8288, 10934), (8624, 10508)]