79452254

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1999}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 145152000

約数和(自身を除く): 65699746

約数列:

[1, 2, 7, 14, 17, 34, 119, 167, 238, 334, 1169, 1999, 2338, 2839, 3998, 5678, 13993, 19873, 27986, 33983, 39746, 67966, 237881, 333833, 475762, 667666, 2336831, 4673662, 5675161, 11350322, 39726127, 79452254]

約数ペア:

[(1, 79452254), (2, 39726127), (7, 11350322), (14, 5675161), (17, 4673662), (34, 2336831), (119, 667666), (167, 475762), (238, 333833), (334, 237881), (1169, 67966), (1999, 39746), (2338, 33983), (2839, 27986), (3998, 19873), (5678, 13993)]