67713481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 75420288

約数和(自身を除く): 7706807

約数列:

[1, 11, 71, 277, 313, 781, 3047, 3443, 19667, 22223, 86701, 216337, 244453, 953711, 6155771, 67713481]

約数ペア:

[(1, 67713481), (11, 6155771), (71, 953711), (277, 244453), (313, 216337), (781, 86701), (3047, 22223), (3443, 19667)]