67997164

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{691}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 121158128

約数和(自身を除く): 53160964

約数列:

[1, 2, 4, 73, 146, 292, 337, 674, 691, 1348, 1382, 2764, 24601, 49202, 50443, 98404, 100886, 201772, 232867, 465734, 931468, 16999291, 33998582, 67997164]

約数ペア:

[(1, 67997164), (2, 33998582), (4, 16999291), (73, 931468), (146, 465734), (292, 232867), (337, 201772), (674, 100886), (691, 98404), (1348, 50443), (1382, 49202), (2764, 24601)]