67656562426

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1\times {\mathrm{324439}}^1$

素因数の和:325389

約数の個数: 16

約数和(自身を含む): 102408837120

約数和(自身を除く): 34752274694

約数列:

[1, 2, 127, 254, 821, 1642, 104267, 208534, 324439, 648878, 41203753, 82407506, 266364419, 532728838, 33828281213, 67656562426]

約数ペア:

[(1, 67656562426), (2, 33828281213), (127, 532728838), (254, 266364419), (821, 82407506), (1642, 41203753), (104267, 648878), (208534, 324439)]