71589731

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:1006

約数の個数: 16

約数和(自身を含む): 77474880

約数和(自身を除く): 5885149

約数列:

[1, 23, 41, 89, 853, 943, 2047, 3649, 19619, 34973, 75917, 83927, 804379, 1746091, 3112597, 71589731]

約数ペア:

[(1, 71589731), (23, 3112597), (41, 1746091), (89, 804379), (853, 83927), (943, 75917), (2047, 34973), (3649, 19619)]