67490360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{241037}}^1$

素因数の和:241055

約数の個数: 32

約数和(自身を含む): 173547360

約数和(自身を除く): 106057000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 241037, 482074, 964148, 1205185, 1687259, 1928296, 2410370, 3374518, 4820740, 6749036, 8436295, 9641480, 13498072, 16872590, 33745180, 67490360]

約数ペア:

[(1, 67490360), (2, 33745180), (4, 16872590), (5, 13498072), (7, 9641480), (8, 8436295), (10, 6749036), (14, 4820740), (20, 3374518), (28, 2410370), (35, 1928296), (40, 1687259), (56, 1205185), (70, 964148), (140, 482074), (280, 241037)]