68616196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{141769}}^1$

素因数の和:141795

約数の個数: 18

約数和(自身を含む): 131987870

約数和(自身を除く): 63371674

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 141769, 283538, 567076, 1559459, 3118918, 6237836, 17154049, 34308098, 68616196]

約数ペア:

[(1, 68616196), (2, 34308098), (4, 17154049), (11, 6237836), (22, 3118918), (44, 1559459), (121, 567076), (242, 283538), (484, 141769)]