66166272

素因数分解:

$2^9\times 3^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 120

約数和(自身を含む): 194378184

約数和(自身を除く): 128211912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 173, 192, 249, 256, 288, 332, 346, 384, 498, 512, 519, 576, 664, 692, 747, 768, 996, 1038, 1152, 1328, 1384, 1494, 1536, 1557, 1992, 2076, 2304, 2656, 2768, 2988, 3114, 3984, 4152, 4608, 5312, 5536, 5976, 6228, 7968, 8304, 10624, 11072, 11952, 12456, 14359, 15936, 16608, 21248, 22144, 23904, 24912, 28718, 31872, 33216, 42496, 43077, 44288, 47808, 49824, 57436, 63744, 66432, 86154, 88576, 95616, 99648, 114872, 127488, 129231, 132864, 172308, 191232, 199296, 229744, 258462, 265728, 344616, 382464, 398592, 459488, 516924, 689232, 797184, 918976, 1033848, 1378464, 1837952, 2067696, 2756928, 3675904, 4135392, 5513856, 7351808, 8270784, 11027712, 16541568, 22055424, 33083136, 66166272]

約数ペア:

[(1, 66166272), (2, 33083136), (3, 22055424), (4, 16541568), (6, 11027712), (8, 8270784), (9, 7351808), (12, 5513856), (16, 4135392), (18, 3675904), (24, 2756928), (32, 2067696), (36, 1837952), (48, 1378464), (64, 1033848), (72, 918976), (83, 797184), (96, 689232), (128, 516924), (144, 459488), (166, 398592), (173, 382464), (192, 344616), (249, 265728), (256, 258462), (288, 229744), (332, 199296), (346, 191232), (384, 172308), (498, 132864), (512, 129231), (519, 127488), (576, 114872), (664, 99648), (692, 95616), (747, 88576), (768, 86154), (996, 66432), (1038, 63744), (1152, 57436), (1328, 49824), (1384, 47808), (1494, 44288), (1536, 43077), (1557, 42496), (1992, 33216), (2076, 31872), (2304, 28718), (2656, 24912), (2768, 23904), (2988, 22144), (3114, 21248), (3984, 16608), (4152, 15936), (4608, 14359), (5312, 12456), (5536, 11952), (5976, 11072), (6228, 10624), (7968, 8304)]