71577424

素因数分解:

$2^4\times {\mathrm{2027}}^1\times {\mathrm{2207}}^1$

素因数の和:4242

約数の個数: 20

約数和(自身を含む): 138812544

約数和(自身を除く): 67235120

約数列:

[1, 2, 4, 8, 16, 2027, 2207, 4054, 4414, 8108, 8828, 16216, 17656, 32432, 35312, 4473589, 8947178, 17894356, 35788712, 71577424]

約数ペア:

[(1, 71577424), (2, 35788712), (4, 17894356), (8, 8947178), (16, 4473589), (2027, 35312), (2207, 32432), (4054, 17656), (4414, 16216), (8108, 8828)]