68509826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{444869}}^1$

素因数の和:444889

約数の個数: 16

約数和(自身を含む): 128122560

約数和(自身を除く): 59612734

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 444869, 889738, 3114083, 4893559, 6228166, 9787118, 34254913, 68509826]

約数ペア:

[(1, 68509826), (2, 34254913), (7, 9787118), (11, 6228166), (14, 4893559), (22, 3114083), (77, 889738), (154, 444869)]