79546180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{568187}}^1$

素因数の和:568203

約数の個数: 24

約数和(自身を含む): 190911168

約数和(自身を除く): 111364988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 568187, 1136374, 2272748, 2840935, 3977309, 5681870, 7954618, 11363740, 15909236, 19886545, 39773090, 79546180]

約数ペア:

[(1, 79546180), (2, 39773090), (4, 19886545), (5, 15909236), (7, 11363740), (10, 7954618), (14, 5681870), (20, 3977309), (28, 2840935), (35, 2272748), (70, 1136374), (140, 568187)]