67426828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{141653}}^1$

素因数の和:141681

約数の個数: 24

約数和(自身を含む): 142787232

約数和(自身を除く): 75360404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 141653, 283306, 566612, 991571, 1983142, 2408101, 3966284, 4816202, 9632404, 16856707, 33713414, 67426828]

約数ペア:

[(1, 67426828), (2, 33713414), (4, 16856707), (7, 9632404), (14, 4816202), (17, 3966284), (28, 2408101), (34, 1983142), (68, 991571), (119, 566612), (238, 283306), (476, 141653)]