68787954

素因数分解:

$2^1\times 3^5\times {\mathrm{141539}}^1$

素因数の和:141556

約数の個数: 24

約数和(自身を含む): 154561680

約数和(自身を除く): 85773726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 141539, 283078, 424617, 849234, 1273851, 2547702, 3821553, 7643106, 11464659, 22929318, 34393977, 68787954]

約数ペア:

[(1, 68787954), (2, 34393977), (3, 22929318), (6, 11464659), (9, 7643106), (18, 3821553), (27, 2547702), (54, 1273851), (81, 849234), (162, 424617), (243, 283078), (486, 141539)]