67071460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197269}}^1$

素因数の和:197295

約数の個数: 24

約数和(自身を含む): 149136120

約数和(自身を除く): 82064660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 197269, 394538, 789076, 986345, 1972690, 3353573, 3945380, 6707146, 13414292, 16767865, 33535730, 67071460]

約数ペア:

[(1, 67071460), (2, 33535730), (4, 16767865), (5, 13414292), (10, 6707146), (17, 3945380), (20, 3353573), (34, 1972690), (68, 986345), (85, 789076), (170, 394538), (340, 197269)]