66161692

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3529}}^1$

素因数の和:3685

約数の個数: 24

約数和(自身を含む): 119596400

約数和(自身を除く): 53434708

約数列:

[1, 2, 4, 43, 86, 109, 172, 218, 436, 3529, 4687, 7058, 9374, 14116, 18748, 151747, 303494, 384661, 606988, 769322, 1538644, 16540423, 33080846, 66161692]

約数ペア:

[(1, 66161692), (2, 33080846), (4, 16540423), (43, 1538644), (86, 769322), (109, 606988), (172, 384661), (218, 303494), (436, 151747), (3529, 18748), (4687, 14116), (7058, 9374)]