85081264

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{49697}}^1$

素因数の和:49812

約数の個数: 20

約数和(自身を含む): 166388904

約数和(自身を除く): 81307640

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 49697, 99394, 198788, 397576, 795152, 5317579, 10635158, 21270316, 42540632, 85081264]

約数ペア:

[(1, 85081264), (2, 42540632), (4, 21270316), (8, 10635158), (16, 5317579), (107, 795152), (214, 397576), (428, 198788), (856, 99394), (1712, 49697)]