68956522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{4517}}^1$

素因数の和:4985

約数の個数: 16

約数和(自身を含む): 109787400

約数和(自身を除く): 40830878

約数列:

[1, 2, 17, 34, 449, 898, 4517, 7633, 9034, 15266, 76789, 153578, 2028133, 4056266, 34478261, 68956522]

約数ペア:

[(1, 68956522), (2, 34478261), (17, 4056266), (34, 2028133), (449, 153578), (898, 76789), (4517, 15266), (7633, 9034)]