71200276

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{3847}}^1$

素因数の和:4519

約数の個数: 24

約数和(自身を含む): 142653056

約数和(自身を除く): 71452780

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 2644, 3847, 4627, 7694, 9254, 15388, 18508, 26929, 53858, 107716, 2542867, 5085734, 10171468, 17800069, 35600138, 71200276]

約数ペア:

[(1, 71200276), (2, 35600138), (4, 17800069), (7, 10171468), (14, 5085734), (28, 2542867), (661, 107716), (1322, 53858), (2644, 26929), (3847, 18508), (4627, 15388), (7694, 9254)]