68256436

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47269}}^1$

素因数の和:47311

約数の個数: 18

約数和(自身を含む): 126069090

約数和(自身を除く): 57812654

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 47269, 94538, 189076, 898111, 1796222, 3592444, 17064109, 34128218, 68256436]

約数ペア:

[(1, 68256436), (2, 34128218), (4, 17064109), (19, 3592444), (38, 1796222), (76, 898111), (361, 189076), (722, 94538), (1444, 47269)]