68026060

素因数分解:

$2^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{3067}}^1$

素因数の和:4185

約数の個数: 24

約数和(自身を含む): 143030160

約数和(自身を除く): 75004100

約数列:

[1, 2, 4, 5, 10, 20, 1109, 2218, 3067, 4436, 5545, 6134, 11090, 12268, 15335, 22180, 30670, 61340, 3401303, 6802606, 13605212, 17006515, 34013030, 68026060]

約数ペア:

[(1, 68026060), (2, 34013030), (4, 17006515), (5, 13605212), (10, 6802606), (20, 3401303), (1109, 61340), (2218, 30670), (3067, 22180), (4436, 15335), (5545, 12268), (6134, 11090)]