82740672

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{20521}}^1$

素因数の和:20546

約数の個数: 84

約数和(自身を含む): 271054576

約数和(自身を除く): 188313904

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, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 20521, 41042, 61563, 82084, 123126, 143647, 164168, 184689, 246252, 287294, 328336, 369378, 430941, 492504, 574588, 656672, 738756, 861882, 985008, 1149176, 1292823, 1313344, 1477512, 1723764, 1970016, 2298352, 2585646, 2955024, 3447528, 3940032, 4596704, 5171292, 5910048, 6895056, 9193408, 10342584, 11820096, 13790112, 20685168, 27580224, 41370336, 82740672]

約数ペア:

[(1, 82740672), (2, 41370336), (3, 27580224), (4, 20685168), (6, 13790112), (7, 11820096), (8, 10342584), (9, 9193408), (12, 6895056), (14, 5910048), (16, 5171292), (18, 4596704), (21, 3940032), (24, 3447528), (28, 2955024), (32, 2585646), (36, 2298352), (42, 1970016), (48, 1723764), (56, 1477512), (63, 1313344), (64, 1292823), (72, 1149176), (84, 985008), (96, 861882), (112, 738756), (126, 656672), (144, 574588), (168, 492504), (192, 430941), (224, 369378), (252, 328336), (288, 287294), (336, 246252), (448, 184689), (504, 164168), (576, 143647), (672, 123126), (1008, 82084), (1344, 61563), (2016, 41042), (4032, 20521)]