85574902

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{142151}}^1$

素因数の和:142203

約数の個数: 16

約数和(自身を含む): 150112512

約数和(自身を除く): 64537610

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 142151, 284302, 995057, 1990114, 6112493, 12224986, 42787451, 85574902]

約数ペア:

[(1, 85574902), (2, 42787451), (7, 12224986), (14, 6112493), (43, 1990114), (86, 995057), (301, 284302), (602, 142151)]