86120882

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{1181}}^1$

素因数の和:1322

約数の個数: 24

約数和(自身を含む): 137804652

約数和(自身を除く): 51683770

約数列:

[1, 2, 19, 38, 101, 202, 361, 722, 1181, 1919, 2362, 3838, 22439, 36461, 44878, 72922, 119281, 238562, 426341, 852682, 2266339, 4532678, 43060441, 86120882]

約数ペア:

[(1, 86120882), (2, 43060441), (19, 4532678), (38, 2266339), (101, 852682), (202, 426341), (361, 238562), (722, 119281), (1181, 72922), (1919, 44878), (2362, 36461), (3838, 22439)]