82704384

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{641}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 273414960

約数和(自身を除く): 190710576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 641, 672, 768, 896, 1008, 1024, 1152, 1282, 1344, 1536, 1792, 1923, 2016, 2048, 2304, 2564, 2688, 3072, 3584, 3846, 4032, 4487, 4608, 5128, 5376, 5769, 6144, 7168, 7692, 8064, 8974, 9216, 10256, 10752, 11538, 13461, 14336, 15384, 16128, 17948, 18432, 20512, 21504, 23076, 26922, 30768, 32256, 35896, 40383, 41024, 43008, 46152, 53844, 61536, 64512, 71792, 80766, 82048, 92304, 107688, 123072, 129024, 143584, 161532, 164096, 184608, 215376, 246144, 287168, 323064, 328192, 369216, 430752, 492288, 574336, 646128, 656384, 738432, 861504, 984576, 1148672, 1292256, 1312768, 1476864, 1723008, 1969152, 2297344, 2584512, 2953728, 3446016, 3938304, 4594688, 5169024, 5907456, 6892032, 9189376, 10338048, 11814912, 13784064, 20676096, 27568128, 41352192, 82704384]

約数ペア:

[(1, 82704384), (2, 41352192), (3, 27568128), (4, 20676096), (6, 13784064), (7, 11814912), (8, 10338048), (9, 9189376), (12, 6892032), (14, 5907456), (16, 5169024), (18, 4594688), (21, 3938304), (24, 3446016), (28, 2953728), (32, 2584512), (36, 2297344), (42, 1969152), (48, 1723008), (56, 1476864), (63, 1312768), (64, 1292256), (72, 1148672), (84, 984576), (96, 861504), (112, 738432), (126, 656384), (128, 646128), (144, 574336), (168, 492288), (192, 430752), (224, 369216), (252, 328192), (256, 323064), (288, 287168), (336, 246144), (384, 215376), (448, 184608), (504, 164096), (512, 161532), (576, 143584), (641, 129024), (672, 123072), (768, 107688), (896, 92304), (1008, 82048), (1024, 80766), (1152, 71792), (1282, 64512), (1344, 61536), (1536, 53844), (1792, 46152), (1923, 43008), (2016, 41024), (2048, 40383), (2304, 35896), (2564, 32256), (2688, 30768), (3072, 26922), (3584, 23076), (3846, 21504), (4032, 20512), (4487, 18432), (4608, 17948), (5128, 16128), (5376, 15384), (5769, 14336), (6144, 13461), (7168, 11538), (7692, 10752), (8064, 10256), (8974, 9216)]