80486742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1916351}}^1$

素因数の和:1916363

約数の個数: 16

約数和(自身を含む): 183969792

約数和(自身を除く): 103483050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1916351, 3832702, 5749053, 11498106, 13414457, 26828914, 40243371, 80486742]

約数ペア:

[(1, 80486742), (2, 40243371), (3, 26828914), (6, 13414457), (7, 11498106), (14, 5749053), (21, 3832702), (42, 1916351)]