67666108

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{133201}}^1$

素因数の和:133332

約数の個数: 12

約数和(自身を含む): 119348992

約数和(自身を除く): 51682884

約数列:

[1, 2, 4, 127, 254, 508, 133201, 266402, 532804, 16916527, 33833054, 67666108]

約数ペア:

[(1, 67666108), (2, 33833054), (4, 16916527), (127, 532804), (254, 266402), (508, 133201)]