68917628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{1283}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 130110288

約数和(自身を除く): 61192660

約数列:

[1, 2, 4, 13, 26, 52, 1033, 1283, 2066, 2566, 4132, 5132, 13429, 16679, 26858, 33358, 53716, 66716, 1325339, 2650678, 5301356, 17229407, 34458814, 68917628]

約数ペア:

[(1, 68917628), (2, 34458814), (4, 17229407), (13, 5301356), (26, 2650678), (52, 1325339), (1033, 66716), (1283, 53716), (2066, 33358), (2566, 26858), (4132, 16679), (5132, 13429)]