87081984

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{859}}^1$

素因数の和:896

約数の個数: 132

約数和(自身を含む): 274625520

約数和(自身を除く): 187543536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 859, 1024, 1056, 1152, 1408, 1536, 1584, 1718, 2112, 2304, 2577, 2816, 3072, 3168, 3436, 4224, 4608, 5154, 5632, 6336, 6872, 7731, 8448, 9216, 9449, 10308, 11264, 12672, 13744, 15462, 16896, 18898, 20616, 25344, 27488, 28347, 30924, 33792, 37796, 41232, 50688, 54976, 56694, 61848, 75592, 82464, 85041, 101376, 109952, 113388, 123696, 151184, 164928, 170082, 219904, 226776, 247392, 302368, 329856, 340164, 439808, 453552, 494784, 604736, 659712, 680328, 879616, 907104, 989568, 1209472, 1319424, 1360656, 1814208, 1979136, 2418944, 2638848, 2721312, 3628416, 3958272, 4837888, 5442624, 7256832, 7916544, 9675776, 10885248, 14513664, 21770496, 29027328, 43540992, 87081984]

約数ペア:

[(1, 87081984), (2, 43540992), (3, 29027328), (4, 21770496), (6, 14513664), (8, 10885248), (9, 9675776), (11, 7916544), (12, 7256832), (16, 5442624), (18, 4837888), (22, 3958272), (24, 3628416), (32, 2721312), (33, 2638848), (36, 2418944), (44, 1979136), (48, 1814208), (64, 1360656), (66, 1319424), (72, 1209472), (88, 989568), (96, 907104), (99, 879616), (128, 680328), (132, 659712), (144, 604736), (176, 494784), (192, 453552), (198, 439808), (256, 340164), (264, 329856), (288, 302368), (352, 247392), (384, 226776), (396, 219904), (512, 170082), (528, 164928), (576, 151184), (704, 123696), (768, 113388), (792, 109952), (859, 101376), (1024, 85041), (1056, 82464), (1152, 75592), (1408, 61848), (1536, 56694), (1584, 54976), (1718, 50688), (2112, 41232), (2304, 37796), (2577, 33792), (2816, 30924), (3072, 28347), (3168, 27488), (3436, 25344), (4224, 20616), (4608, 18898), (5154, 16896), (5632, 15462), (6336, 13744), (6872, 12672), (7731, 11264), (8448, 10308), (9216, 9449)]