85374898

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{210283}}^1$

素因数の和:210321

約数の個数: 16

約数和(自身を含む): 151404480

約数和(自身を除く): 66029582

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 210283, 420566, 1471981, 2943962, 6098207, 12196414, 42687449, 85374898]

約数ペア:

[(1, 85374898), (2, 42687449), (7, 12196414), (14, 6098207), (29, 2943962), (58, 1471981), (203, 420566), (406, 210283)]