87416474

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{1721}}^1$

素因数の和:2065

約数の個数: 16

約数和(自身を含む): 132972840

約数和(自身を除く): 45556366

約数列:

[1, 2, 109, 218, 233, 466, 1721, 3442, 25397, 50794, 187589, 375178, 400993, 801986, 43708237, 87416474]

約数ペア:

[(1, 87416474), (2, 43708237), (109, 801986), (218, 400993), (233, 375178), (466, 187589), (1721, 50794), (3442, 25397)]