86594816

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 226050048

約数和(自身を除く): 139455232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 128, 154, 161, 176, 184, 191, 224, 253, 256, 308, 322, 352, 368, 382, 448, 506, 616, 644, 704, 736, 764, 896, 1012, 1232, 1288, 1337, 1408, 1472, 1528, 1771, 1792, 2024, 2101, 2464, 2576, 2674, 2816, 2944, 3056, 3542, 4048, 4202, 4393, 4928, 5152, 5348, 5888, 6112, 7084, 8096, 8404, 8786, 9856, 10304, 10696, 12224, 14168, 14707, 16192, 16808, 17572, 19712, 20608, 21392, 24448, 28336, 29414, 30751, 32384, 33616, 35144, 41216, 42784, 48323, 48896, 56672, 58828, 61502, 64768, 67232, 70288, 85568, 96646, 113344, 117656, 123004, 134464, 140576, 171136, 193292, 226688, 235312, 246008, 268928, 281152, 338261, 342272, 386584, 453376, 470624, 492016, 537856, 562304, 676522, 773168, 941248, 984032, 1124608, 1353044, 1546336, 1882496, 1968064, 2706088, 3092672, 3764992, 3936128, 5412176, 6185344, 7872256, 10824352, 12370688, 21648704, 43297408, 86594816]

約数ペア:

[(1, 86594816), (2, 43297408), (4, 21648704), (7, 12370688), (8, 10824352), (11, 7872256), (14, 6185344), (16, 5412176), (22, 3936128), (23, 3764992), (28, 3092672), (32, 2706088), (44, 1968064), (46, 1882496), (56, 1546336), (64, 1353044), (77, 1124608), (88, 984032), (92, 941248), (112, 773168), (128, 676522), (154, 562304), (161, 537856), (176, 492016), (184, 470624), (191, 453376), (224, 386584), (253, 342272), (256, 338261), (308, 281152), (322, 268928), (352, 246008), (368, 235312), (382, 226688), (448, 193292), (506, 171136), (616, 140576), (644, 134464), (704, 123004), (736, 117656), (764, 113344), (896, 96646), (1012, 85568), (1232, 70288), (1288, 67232), (1337, 64768), (1408, 61502), (1472, 58828), (1528, 56672), (1771, 48896), (1792, 48323), (2024, 42784), (2101, 41216), (2464, 35144), (2576, 33616), (2674, 32384), (2816, 30751), (2944, 29414), (3056, 28336), (3542, 24448), (4048, 21392), (4202, 20608), (4393, 19712), (4928, 17572), (5152, 16808), (5348, 16192), (5888, 14707), (6112, 14168), (7084, 12224), (8096, 10696), (8404, 10304), (8786, 9856)]