66784954

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{3691}}^1$

素因数の和:3885

約数の個数: 16

約数和(自身を含む): 102342240

約数和(自身を除く): 35557286

約数列:

[1, 2, 83, 109, 166, 218, 3691, 7382, 9047, 18094, 306353, 402319, 612706, 804638, 33392477, 66784954]

約数ペア:

[(1, 66784954), (2, 33392477), (83, 804638), (109, 612706), (166, 402319), (218, 306353), (3691, 18094), (7382, 9047)]