68876976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10789}}^1$

素因数の和:10826

約数の個数: 80

約数和(自身を含む): 214073600

約数和(自身を除く): 145196624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 10789, 21578, 32367, 43156, 64734, 75523, 86312, 129468, 151046, 172624, 204991, 226569, 258936, 302092, 409982, 453138, 517872, 604184, 614973, 819964, 906276, 1208368, 1229946, 1434937, 1639928, 1812552, 2459892, 2869874, 3279856, 3625104, 4304811, 4919784, 5739748, 8609622, 9839568, 11479496, 17219244, 22958992, 34438488, 68876976]

約数ペア:

[(1, 68876976), (2, 34438488), (3, 22958992), (4, 17219244), (6, 11479496), (7, 9839568), (8, 8609622), (12, 5739748), (14, 4919784), (16, 4304811), (19, 3625104), (21, 3279856), (24, 2869874), (28, 2459892), (38, 1812552), (42, 1639928), (48, 1434937), (56, 1229946), (57, 1208368), (76, 906276), (84, 819964), (112, 614973), (114, 604184), (133, 517872), (152, 453138), (168, 409982), (228, 302092), (266, 258936), (304, 226569), (336, 204991), (399, 172624), (456, 151046), (532, 129468), (798, 86312), (912, 75523), (1064, 64734), (1596, 43156), (2128, 32367), (3192, 21578), (6384, 10789)]