84261888

素因数分解:

$2^{10}\times 3^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 132

約数和(自身を含む): 250356288

約数和(自身を除く): 166094400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 223, 246, 256, 288, 328, 369, 384, 446, 492, 512, 576, 656, 669, 738, 768, 892, 984, 1024, 1152, 1312, 1338, 1476, 1536, 1784, 1968, 2007, 2304, 2624, 2676, 2952, 3072, 3568, 3936, 4014, 4608, 5248, 5352, 5904, 7136, 7872, 8028, 9143, 9216, 10496, 10704, 11808, 14272, 15744, 16056, 18286, 20992, 21408, 23616, 27429, 28544, 31488, 32112, 36572, 41984, 42816, 47232, 54858, 57088, 62976, 64224, 73144, 82287, 85632, 94464, 109716, 114176, 125952, 128448, 146288, 164574, 171264, 188928, 219432, 228352, 256896, 292576, 329148, 342528, 377856, 438864, 513792, 585152, 658296, 685056, 877728, 1027584, 1170304, 1316592, 1755456, 2055168, 2340608, 2633184, 3510912, 4681216, 5266368, 7021824, 9362432, 10532736, 14043648, 21065472, 28087296, 42130944, 84261888]

約数ペア:

[(1, 84261888), (2, 42130944), (3, 28087296), (4, 21065472), (6, 14043648), (8, 10532736), (9, 9362432), (12, 7021824), (16, 5266368), (18, 4681216), (24, 3510912), (32, 2633184), (36, 2340608), (41, 2055168), (48, 1755456), (64, 1316592), (72, 1170304), (82, 1027584), (96, 877728), (123, 685056), (128, 658296), (144, 585152), (164, 513792), (192, 438864), (223, 377856), (246, 342528), (256, 329148), (288, 292576), (328, 256896), (369, 228352), (384, 219432), (446, 188928), (492, 171264), (512, 164574), (576, 146288), (656, 128448), (669, 125952), (738, 114176), (768, 109716), (892, 94464), (984, 85632), (1024, 82287), (1152, 73144), (1312, 64224), (1338, 62976), (1476, 57088), (1536, 54858), (1784, 47232), (1968, 42816), (2007, 41984), (2304, 36572), (2624, 32112), (2676, 31488), (2952, 28544), (3072, 27429), (3568, 23616), (3936, 21408), (4014, 20992), (4608, 18286), (5248, 16056), (5352, 15744), (5904, 14272), (7136, 11808), (7872, 10704), (8028, 10496), (9143, 9216)]