73171918

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{5689}}^1$

素因数の和:5859

約数の個数: 16

約数和(自身を含む): 112662000

約数和(自身を除く): 39490082

約数列:

[1, 2, 59, 109, 118, 218, 5689, 6431, 11378, 12862, 335651, 620101, 671302, 1240202, 36585959, 73171918]

約数ペア:

[(1, 73171918), (2, 36585959), (59, 1240202), (109, 671302), (118, 620101), (218, 335651), (5689, 12862), (6431, 11378)]