81085824

素因数分解:

$2^7\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1272

約数の個数: 96

約数和(自身を含む): 237486600

約数和(自身を除く): 156400776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 288, 354, 384, 472, 531, 576, 708, 944, 1062, 1152, 1193, 1416, 1888, 2124, 2386, 2832, 3579, 3776, 4248, 4772, 5664, 7158, 7552, 8496, 9544, 10737, 11328, 14316, 16992, 19088, 21474, 22656, 28632, 33984, 38176, 42948, 57264, 67968, 70387, 76352, 85896, 114528, 140774, 152704, 171792, 211161, 229056, 281548, 343584, 422322, 458112, 563096, 633483, 687168, 844644, 1126192, 1266966, 1374336, 1689288, 2252384, 2533932, 3378576, 4504768, 5067864, 6757152, 9009536, 10135728, 13514304, 20271456, 27028608, 40542912, 81085824]

約数ペア:

[(1, 81085824), (2, 40542912), (3, 27028608), (4, 20271456), (6, 13514304), (8, 10135728), (9, 9009536), (12, 6757152), (16, 5067864), (18, 4504768), (24, 3378576), (32, 2533932), (36, 2252384), (48, 1689288), (59, 1374336), (64, 1266966), (72, 1126192), (96, 844644), (118, 687168), (128, 633483), (144, 563096), (177, 458112), (192, 422322), (236, 343584), (288, 281548), (354, 229056), (384, 211161), (472, 171792), (531, 152704), (576, 140774), (708, 114528), (944, 85896), (1062, 76352), (1152, 70387), (1193, 67968), (1416, 57264), (1888, 42948), (2124, 38176), (2386, 33984), (2832, 28632), (3579, 22656), (3776, 21474), (4248, 19088), (4772, 16992), (5664, 14316), (7158, 11328), (7552, 10737), (8496, 9544)]