69528284

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{10939}}^1$

素因数の和:11177

約数の個数: 24

約数和(自身を含む): 139681920

約数和(自身を除く): 70153636

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 10939, 21878, 43756, 76573, 153146, 306292, 2483153, 4966306, 9932612, 17382071, 34764142, 69528284]

約数ペア:

[(1, 69528284), (2, 34764142), (4, 17382071), (7, 9932612), (14, 4966306), (28, 2483153), (227, 306292), (454, 153146), (908, 76573), (1589, 43756), (3178, 21878), (6356, 10939)]