79774042

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{4999}}^1$

素因数の和:5181

約数の個数: 16

約数和(自身を含む): 122400000

約数和(自身を除く): 42625958

約数列:

[1, 2, 79, 101, 158, 202, 4999, 7979, 9998, 15958, 394921, 504899, 789842, 1009798, 39887021, 79774042]

約数ペア:

[(1, 79774042), (2, 39887021), (79, 1009798), (101, 789842), (158, 504899), (202, 394921), (4999, 15958), (7979, 9998)]