72656797696

素因数分解:

$2^{14}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33343}}^1$

素因数の和:33397

約数の個数: 120

約数和(自身を含む): 174813255680

約数和(自身を除く): 102156457984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1792, 2048, 2128, 2432, 3584, 4096, 4256, 4864, 7168, 8192, 8512, 9728, 14336, 16384, 17024, 19456, 28672, 33343, 34048, 38912, 57344, 66686, 68096, 77824, 114688, 133372, 136192, 155648, 233401, 266744, 272384, 311296, 466802, 533488, 544768, 633517, 933604, 1066976, 1089536, 1267034, 1867208, 2133952, 2179072, 2534068, 3734416, 4267904, 4434619, 5068136, 7468832, 8535808, 8869238, 10136272, 14937664, 17071616, 17738476, 20272544, 29875328, 34143232, 35476952, 40545088, 59750656, 68286464, 70953904, 81090176, 119501312, 136572928, 141907808, 162180352, 239002624, 273145856, 283815616, 324360704, 478005248, 546291712, 567631232, 648721408, 956010496, 1135262464, 1297442816, 1912020992, 2270524928, 2594885632, 3824041984, 4541049856, 5189771264, 9082099712, 10379542528, 18164199424, 36328398848, 72656797696]

約数ペア:

[(1, 72656797696), (2, 36328398848), (4, 18164199424), (7, 10379542528), (8, 9082099712), (14, 5189771264), (16, 4541049856), (19, 3824041984), (28, 2594885632), (32, 2270524928), (38, 1912020992), (56, 1297442816), (64, 1135262464), (76, 956010496), (112, 648721408), (128, 567631232), (133, 546291712), (152, 478005248), (224, 324360704), (256, 283815616), (266, 273145856), (304, 239002624), (448, 162180352), (512, 141907808), (532, 136572928), (608, 119501312), (896, 81090176), (1024, 70953904), (1064, 68286464), (1216, 59750656), (1792, 40545088), (2048, 35476952), (2128, 34143232), (2432, 29875328), (3584, 20272544), (4096, 17738476), (4256, 17071616), (4864, 14937664), (7168, 10136272), (8192, 8869238), (8512, 8535808), (9728, 7468832), (14336, 5068136), (16384, 4434619), (17024, 4267904), (19456, 3734416), (28672, 2534068), (33343, 2179072), (34048, 2133952), (38912, 1867208), (57344, 1267034), (66686, 1089536), (68096, 1066976), (77824, 933604), (114688, 633517), (133372, 544768), (136192, 533488), (155648, 466802), (233401, 311296), (266744, 272384)]