79997904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4177}}^1$

素因数の和:4217

約数の個数: 120

約数和(自身を含む): 269397440

約数和(自身を除く): 189399536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4177, 4788, 6384, 8354, 9576, 12531, 16708, 19152, 25062, 29239, 33416, 37593, 50124, 58478, 66832, 75186, 79363, 87717, 100248, 116956, 150372, 158726, 175434, 200496, 233912, 238089, 263151, 300744, 317452, 350868, 467824, 476178, 526302, 555541, 601488, 634904, 701736, 714267, 952356, 1052604, 1111082, 1269808, 1403472, 1428534, 1666623, 1904712, 2105208, 2222164, 2857068, 3333246, 3809424, 4210416, 4444328, 4999869, 5714136, 6666492, 8888656, 9999738, 11428272, 13332984, 19999476, 26665968, 39998952, 79997904]

約数ペア:

[(1, 79997904), (2, 39998952), (3, 26665968), (4, 19999476), (6, 13332984), (7, 11428272), (8, 9999738), (9, 8888656), (12, 6666492), (14, 5714136), (16, 4999869), (18, 4444328), (19, 4210416), (21, 3809424), (24, 3333246), (28, 2857068), (36, 2222164), (38, 2105208), (42, 1904712), (48, 1666623), (56, 1428534), (57, 1403472), (63, 1269808), (72, 1111082), (76, 1052604), (84, 952356), (112, 714267), (114, 701736), (126, 634904), (133, 601488), (144, 555541), (152, 526302), (168, 476178), (171, 467824), (228, 350868), (252, 317452), (266, 300744), (304, 263151), (336, 238089), (342, 233912), (399, 200496), (456, 175434), (504, 158726), (532, 150372), (684, 116956), (798, 100248), (912, 87717), (1008, 79363), (1064, 75186), (1197, 66832), (1368, 58478), (1596, 50124), (2128, 37593), (2394, 33416), (2736, 29239), (3192, 25062), (4177, 19152), (4788, 16708), (6384, 12531), (8354, 9576)]