89118136

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{57719}}^1$

素因数の和:57918

約数の個数: 16

約数和(自身を含む): 167965200

約数和(自身を除く): 78847064

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 57719, 115438, 230876, 461752, 11139767, 22279534, 44559068, 89118136]

約数ペア:

[(1, 89118136), (2, 44559068), (4, 22279534), (8, 11139767), (193, 461752), (386, 230876), (772, 115438), (1544, 57719)]