71294834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{40927}}^1$

素因数の和:41009

約数の個数: 16

約数和(自身を含む): 116890368

約数和(自身を除く): 45595534

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 40927, 81854, 532051, 1064102, 2742109, 5484218, 35647417, 71294834]

約数ペア:

[(1, 71294834), (2, 35647417), (13, 5484218), (26, 2742109), (67, 1064102), (134, 532051), (871, 81854), (1742, 40927)]