85657736

素因数分解:

$2^3\times {\mathrm{971}}^1\times {\mathrm{11027}}^1$

素因数の和:12004

約数の個数: 16

約数和(自身を含む): 160788240

約数和(自身を除く): 75130504

約数列:

[1, 2, 4, 8, 971, 1942, 3884, 7768, 11027, 22054, 44108, 88216, 10707217, 21414434, 42828868, 85657736]

約数ペア:

[(1, 85657736), (2, 42828868), (4, 21414434), (8, 10707217), (971, 88216), (1942, 44108), (3884, 22054), (7768, 11027)]