71123042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{1543}}^1$

素因数の和:2777

約数の個数: 16

約数和(自身を含む): 112464960

約数和(自身を除く): 41341918

約数列:

[1, 2, 19, 38, 1213, 1543, 2426, 3086, 23047, 29317, 46094, 58634, 1871659, 3743318, 35561521, 71123042]

約数ペア:

[(1, 71123042), (2, 35561521), (19, 3743318), (38, 1871659), (1213, 58634), (1543, 46094), (2426, 29317), (3086, 23047)]