66218208

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{2011}}^1$

素因数の和:2045

約数の個数: 96

約数和(自身を含む): 202809600

約数和(自身を除く): 136591392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2011, 2058, 2352, 2744, 4022, 4116, 4704, 5488, 6033, 8044, 8232, 10976, 12066, 14077, 16088, 16464, 24132, 28154, 32176, 32928, 42231, 48264, 56308, 64352, 84462, 96528, 98539, 112616, 168924, 193056, 197078, 225232, 295617, 337848, 394156, 450464, 591234, 675696, 689773, 788312, 1182468, 1351392, 1379546, 1576624, 2069319, 2364936, 2759092, 3153248, 4138638, 4729872, 5518184, 8277276, 9459744, 11036368, 16554552, 22072736, 33109104, 66218208]

約数ペア:

[(1, 66218208), (2, 33109104), (3, 22072736), (4, 16554552), (6, 11036368), (7, 9459744), (8, 8277276), (12, 5518184), (14, 4729872), (16, 4138638), (21, 3153248), (24, 2759092), (28, 2364936), (32, 2069319), (42, 1576624), (48, 1379546), (49, 1351392), (56, 1182468), (84, 788312), (96, 689773), (98, 675696), (112, 591234), (147, 450464), (168, 394156), (196, 337848), (224, 295617), (294, 225232), (336, 197078), (343, 193056), (392, 168924), (588, 112616), (672, 98539), (686, 96528), (784, 84462), (1029, 64352), (1176, 56308), (1372, 48264), (1568, 42231), (2011, 32928), (2058, 32176), (2352, 28154), (2744, 24132), (4022, 16464), (4116, 16088), (4704, 14077), (5488, 12066), (6033, 10976), (8044, 8232)]