71304610036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1620559319}}^1$

素因数の和:1620559334

約数の個数: 12

約数和(自身を含む): 136126982880

約数和(自身を除く): 64822372844

約数列:

[1, 2, 4, 11, 22, 44, 1620559319, 3241118638, 6482237276, 17826152509, 35652305018, 71304610036]

約数ペア:

[(1, 71304610036), (2, 35652305018), (4, 17826152509), (11, 6482237276), (22, 3241118638), (44, 1620559319)]