71942882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{9109}}^1$

素因数の和:9481

約数の個数: 16

約数和(自身を含む): 118065600

約数和(自身を除く): 46122718

約数列:

[1, 2, 11, 22, 359, 718, 3949, 7898, 9109, 18218, 100199, 200398, 3270131, 6540262, 35971441, 71942882]

約数ペア:

[(1, 71942882), (2, 35971441), (11, 6540262), (22, 3270131), (359, 200398), (718, 100199), (3949, 18218), (7898, 9109)]