81672192

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{211}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 277804800

約数和(自身を除く): 196132608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 211, 216, 224, 252, 256, 288, 336, 378, 384, 422, 432, 448, 504, 512, 576, 633, 672, 756, 768, 844, 864, 896, 1008, 1024, 1152, 1266, 1344, 1477, 1512, 1536, 1688, 1728, 1792, 1899, 2016, 2048, 2304, 2532, 2688, 2954, 3024, 3072, 3376, 3456, 3584, 3798, 4032, 4431, 4608, 5064, 5376, 5697, 5908, 6048, 6144, 6752, 6912, 7168, 7596, 8064, 8862, 9216, 10128, 10752, 11394, 11816, 12096, 13293, 13504, 13824, 14336, 15192, 16128, 17724, 18432, 20256, 21504, 22788, 23632, 24192, 26586, 27008, 27648, 30384, 32256, 35448, 39879, 40512, 43008, 45576, 47264, 48384, 53172, 54016, 55296, 60768, 64512, 70896, 79758, 81024, 91152, 94528, 96768, 106344, 108032, 121536, 129024, 141792, 159516, 162048, 182304, 189056, 193536, 212688, 216064, 243072, 283584, 319032, 324096, 364608, 378112, 387072, 425376, 432128, 486144, 567168, 638064, 648192, 729216, 756224, 850752, 972288, 1134336, 1276128, 1296384, 1458432, 1512448, 1701504, 1944576, 2268672, 2552256, 2916864, 3024896, 3403008, 3889152, 4537344, 5104512, 5833728, 6806016, 9074688, 10209024, 11667456, 13612032, 20418048, 27224064, 40836096, 81672192]

約数ペア:

[(1, 81672192), (2, 40836096), (3, 27224064), (4, 20418048), (6, 13612032), (7, 11667456), (8, 10209024), (9, 9074688), (12, 6806016), (14, 5833728), (16, 5104512), (18, 4537344), (21, 3889152), (24, 3403008), (27, 3024896), (28, 2916864), (32, 2552256), (36, 2268672), (42, 1944576), (48, 1701504), (54, 1512448), (56, 1458432), (63, 1296384), (64, 1276128), (72, 1134336), (84, 972288), (96, 850752), (108, 756224), (112, 729216), (126, 648192), (128, 638064), (144, 567168), (168, 486144), (189, 432128), (192, 425376), (211, 387072), (216, 378112), (224, 364608), (252, 324096), (256, 319032), (288, 283584), (336, 243072), (378, 216064), (384, 212688), (422, 193536), (432, 189056), (448, 182304), (504, 162048), (512, 159516), (576, 141792), (633, 129024), (672, 121536), (756, 108032), (768, 106344), (844, 96768), (864, 94528), (896, 91152), (1008, 81024), (1024, 79758), (1152, 70896), (1266, 64512), (1344, 60768), (1477, 55296), (1512, 54016), (1536, 53172), (1688, 48384), (1728, 47264), (1792, 45576), (1899, 43008), (2016, 40512), (2048, 39879), (2304, 35448), (2532, 32256), (2688, 30384), (2954, 27648), (3024, 27008), (3072, 26586), (3376, 24192), (3456, 23632), (3584, 22788), (3798, 21504), (4032, 20256), (4431, 18432), (4608, 17724), (5064, 16128), (5376, 15192), (5697, 14336), (5908, 13824), (6048, 13504), (6144, 13293), (6752, 12096), (6912, 11816), (7168, 11394), (7596, 10752), (8064, 10128), (8862, 9216)]