81415296

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2437}}^1$

素因数の和:2486

約数の個数: 96

約数和(自身を含む): 242459100

約数和(自身を除く): 161043804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 261, 288, 348, 384, 464, 522, 576, 696, 928, 1044, 1152, 1392, 1856, 2088, 2437, 2784, 3712, 4176, 4874, 5568, 7311, 8352, 9748, 11136, 14622, 16704, 19496, 21933, 29244, 33408, 38992, 43866, 58488, 70673, 77984, 87732, 116976, 141346, 155968, 175464, 212019, 233952, 282692, 311936, 350928, 424038, 467904, 565384, 636057, 701856, 848076, 935808, 1130768, 1272114, 1403712, 1696152, 2261536, 2544228, 2807424, 3392304, 4523072, 5088456, 6784608, 9046144, 10176912, 13569216, 20353824, 27138432, 40707648, 81415296]

約数ペア:

[(1, 81415296), (2, 40707648), (3, 27138432), (4, 20353824), (6, 13569216), (8, 10176912), (9, 9046144), (12, 6784608), (16, 5088456), (18, 4523072), (24, 3392304), (29, 2807424), (32, 2544228), (36, 2261536), (48, 1696152), (58, 1403712), (64, 1272114), (72, 1130768), (87, 935808), (96, 848076), (116, 701856), (128, 636057), (144, 565384), (174, 467904), (192, 424038), (232, 350928), (261, 311936), (288, 282692), (348, 233952), (384, 212019), (464, 175464), (522, 155968), (576, 141346), (696, 116976), (928, 87732), (1044, 77984), (1152, 70673), (1392, 58488), (1856, 43866), (2088, 38992), (2437, 33408), (2784, 29244), (3712, 21933), (4176, 19496), (4874, 16704), (5568, 14622), (7311, 11136), (8352, 9748)]