71841138

素因数分解:

$2^1\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{9871}}^1$

素因数の和:11089

約数の個数: 16

約数和(自身を含む): 143815296

約数和(自身を除く): 71974158

約数列:

[1, 2, 3, 6, 1213, 2426, 3639, 7278, 9871, 19742, 29613, 59226, 11973523, 23947046, 35920569, 71841138]

約数ペア:

[(1, 71841138), (2, 35920569), (3, 23947046), (6, 11973523), (1213, 59226), (2426, 29613), (3639, 19742), (7278, 9871)]