77874386

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{3533}}^1$

素因数の和:3745

約数の個数: 16

約数和(自身を含む): 119081664

約数和(自身を除く): 41207278

約数列:

[1, 2, 103, 107, 206, 214, 3533, 7066, 11021, 22042, 363899, 378031, 727798, 756062, 38937193, 77874386]

約数ペア:

[(1, 77874386), (2, 38937193), (103, 756062), (107, 727798), (206, 378031), (214, 363899), (3533, 22042), (7066, 11021)]