68591012

素因数分解:

$2^2\times 7^1\times {\mathrm{911}}^1\times {\mathrm{2689}}^1$

素因数の和:3611

約数の個数: 24

約数和(自身を含む): 137383680

約数和(自身を除く): 68792668

約数列:

[1, 2, 4, 7, 14, 28, 911, 1822, 2689, 3644, 5378, 6377, 10756, 12754, 18823, 25508, 37646, 75292, 2449679, 4899358, 9798716, 17147753, 34295506, 68591012]

約数ペア:

[(1, 68591012), (2, 34295506), (4, 17147753), (7, 9798716), (14, 4899358), (28, 2449679), (911, 75292), (1822, 37646), (2689, 25508), (3644, 18823), (5378, 12754), (6377, 10756)]