67797448

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{12821}}^1$

素因数の和:13488

約数の個数: 16

約数和(自身を含む): 127322460

約数和(自身を除く): 59525012

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 12821, 25642, 51284, 102568, 8474681, 16949362, 33898724, 67797448]

約数ペア:

[(1, 67797448), (2, 33898724), (4, 16949362), (8, 8474681), (661, 102568), (1322, 51284), (2644, 25642), (5288, 12821)]