71622434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{64063}}^1$

素因数の和:64121

約数の個数: 16

約数和(自身を含む): 118390272

約数和(自身を除く): 46767838

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 64063, 128126, 832819, 1665638, 2754709, 5509418, 35811217, 71622434]

約数ペア:

[(1, 71622434), (2, 35811217), (13, 5509418), (26, 2754709), (43, 1665638), (86, 832819), (559, 128126), (1118, 64063)]