85810676

素因数分解:

$2^2\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{2729}}^1$

素因数の和:3863

約数の個数: 24

約数和(自身を含む): 171837120

約数和(自身を除く): 86026444

約数列:

[1, 2, 4, 7, 14, 28, 1123, 2246, 2729, 4492, 5458, 7861, 10916, 15722, 19103, 31444, 38206, 76412, 3064667, 6129334, 12258668, 21452669, 42905338, 85810676]

約数ペア:

[(1, 85810676), (2, 42905338), (4, 21452669), (7, 12258668), (14, 6129334), (28, 3064667), (1123, 76412), (2246, 38206), (2729, 31444), (4492, 19103), (5458, 15722), (7861, 10916)]