79961168

素因数分解:

$2^4\times 7^1\times {\mathrm{713939}}^1$

素因数の和:713954

約数の個数: 20

約数和(自身を含む): 177057120

約数和(自身を除く): 97095952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 713939, 1427878, 2855756, 4997573, 5711512, 9995146, 11423024, 19990292, 39980584, 79961168]

約数ペア:

[(1, 79961168), (2, 39980584), (4, 19990292), (7, 11423024), (8, 9995146), (14, 5711512), (16, 4997573), (28, 2855756), (56, 1427878), (112, 713939)]