85040662

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{21929}}^1$

素因数の和:22215

約数の個数: 16

約数和(自身を含む): 146316960

約数和(自身を除く): 61276298

約数列:

[1, 2, 7, 14, 277, 554, 1939, 3878, 21929, 43858, 153503, 307006, 6074333, 12148666, 42520331, 85040662]

約数ペア:

[(1, 85040662), (2, 42520331), (7, 12148666), (14, 6074333), (277, 307006), (554, 153503), (1939, 43858), (3878, 21929)]