170620126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{68743}}^1$

素因数の和:68835

約数の個数: 16

約数和(自身を含む): 274701024

約数和(自身を除く): 104080898

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 68743, 137486, 1168631, 2337262, 5018239, 10036478, 85310063, 170620126]

約数ペア:

[(1, 170620126), (2, 85310063), (17, 10036478), (34, 5018239), (73, 2337262), (146, 1168631), (1241, 137486), (2482, 68743)]