68560812

素因数分解:

$2^2\times 3^2\times {\mathrm{1904467}}^1$

素因数の和:1904477

約数の個数: 18

約数和(自身を含む): 173306588

約数和(自身を除く): 104745776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1904467, 3808934, 5713401, 7617868, 11426802, 17140203, 22853604, 34280406, 68560812]

約数ペア:

[(1, 68560812), (2, 34280406), (3, 22853604), (4, 17140203), (6, 11426802), (9, 7617868), (12, 5713401), (18, 3808934), (36, 1904467)]