87674446

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{1637}}^1$

素因数の和:2139

約数の個数: 16

約数和(自身を含む): 134053920

約数和(自身を除く): 46379474

約数列:

[1, 2, 61, 122, 439, 878, 1637, 3274, 26779, 53558, 99857, 199714, 718643, 1437286, 43837223, 87674446]

約数ペア:

[(1, 87674446), (2, 43837223), (61, 1437286), (122, 718643), (439, 199714), (878, 99857), (1637, 53558), (3274, 26779)]