68512812

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{35027}}^1$

素因数の和:35197

約数の個数: 24

約数和(自身を含む): 160848576

約数和(自身を除く): 92335764

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 35027, 70054, 105081, 140108, 210162, 420324, 5709401, 11418802, 17128203, 22837604, 34256406, 68512812]

約数ペア:

[(1, 68512812), (2, 34256406), (3, 22837604), (4, 17128203), (6, 11418802), (12, 5709401), (163, 420324), (326, 210162), (489, 140108), (652, 105081), (978, 70054), (1956, 35027)]