85740116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{25307}}^1$

素因数の和:25340

約数の個数: 36

約数和(自身を含む): 188493984

約数和(自身を除く): 102753868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 25307, 50614, 101228, 177149, 278377, 354298, 556754, 708596, 1113508, 1948639, 3062147, 3897278, 6124294, 7794556, 12248588, 21435029, 42870058, 85740116]

約数ペア:

[(1, 85740116), (2, 42870058), (4, 21435029), (7, 12248588), (11, 7794556), (14, 6124294), (22, 3897278), (28, 3062147), (44, 1948639), (77, 1113508), (121, 708596), (154, 556754), (242, 354298), (308, 278377), (484, 177149), (847, 101228), (1694, 50614), (3388, 25307)]