71982402

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{23027}}^1$

素因数の和:23553

約数の個数: 16

約数和(自身を含む): 144247392

約数和(自身を除く): 72264990

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 23027, 46054, 69081, 138162, 11997067, 23994134, 35991201, 71982402]

約数ペア:

[(1, 71982402), (2, 35991201), (3, 23994134), (6, 11997067), (521, 138162), (1042, 69081), (1563, 46054), (3126, 23027)]