66826705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{63949}}^1$

素因数の和:63984

約数の個数: 16

約数和(自身を含む): 92088000

約数和(自身を除く): 25261295

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 63949, 319745, 703439, 1215031, 3517195, 6075155, 13365341, 66826705]

約数ペア:

[(1, 66826705), (5, 13365341), (11, 6075155), (19, 3517195), (55, 1215031), (95, 703439), (209, 319745), (1045, 63949)]