71374138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1559}}^1\times {\mathrm{2081}}^1$

素因数の和:3653

約数の個数: 16

約数和(自身を含む): 116925120

約数和(自身を除く): 45550982

約数列:

[1, 2, 11, 22, 1559, 2081, 3118, 4162, 17149, 22891, 34298, 45782, 3244279, 6488558, 35687069, 71374138]

約数ペア:

[(1, 71374138), (2, 35687069), (11, 6488558), (22, 3244279), (1559, 45782), (2081, 34298), (3118, 22891), (4162, 17149)]