67118738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{11489}}^1$

素因数の和:11641

約数の個数: 16

約数和(自身を含む): 105891840

約数和(自身を除く): 38773102

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 11489, 22978, 264247, 528494, 1459103, 2918206, 33559369, 67118738]

約数ペア:

[(1, 67118738), (2, 33559369), (23, 2918206), (46, 1459103), (127, 528494), (254, 264247), (2921, 22978), (5842, 11489)]