65866108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19441}}^1$

素因数の和:19474

約数の個数: 36

約数和(自身を含む): 144804016

約数和(自身を除く): 78937908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 19441, 38882, 77764, 136087, 213851, 272174, 427702, 544348, 855404, 1496957, 2352361, 2993914, 4704722, 5987828, 9409444, 16466527, 32933054, 65866108]

約数ペア:

[(1, 65866108), (2, 32933054), (4, 16466527), (7, 9409444), (11, 5987828), (14, 4704722), (22, 2993914), (28, 2352361), (44, 1496957), (77, 855404), (121, 544348), (154, 427702), (242, 272174), (308, 213851), (484, 136087), (847, 77764), (1694, 38882), (3388, 19441)]