81922084

素因数分解:

$2^2\times {\mathrm{751}}^1\times {\mathrm{27271}}^1$

素因数の和:28026

約数の個数: 12

約数和(自身を含む): 143559808

約数和(自身を除く): 61637724

約数列:

[1, 2, 4, 751, 1502, 3004, 27271, 54542, 109084, 20480521, 40961042, 81922084]

約数ペア:

[(1, 81922084), (2, 40961042), (4, 20480521), (751, 109084), (1502, 54542), (3004, 27271)]