66198974

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{3727}}^1$

素因数の和:3919

約数の個数: 16

約数和(自身を含む): 101461248

約数和(自身を除く): 35262274

約数列:

[1, 2, 83, 107, 166, 214, 3727, 7454, 8881, 17762, 309341, 398789, 618682, 797578, 33099487, 66198974]

約数ペア:

[(1, 66198974), (2, 33099487), (83, 797578), (107, 618682), (166, 398789), (214, 309341), (3727, 17762), (7454, 8881)]