79790716

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{23719}}^1$

素因数の和:23781

約数の個数: 18

約数和(自身を含む): 144620840

約数和(自身を除く): 64830124

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 23719, 47438, 94876, 687851, 1375702, 2751404, 19947679, 39895358, 79790716]

約数ペア:

[(1, 79790716), (2, 39895358), (4, 19947679), (29, 2751404), (58, 1375702), (116, 687851), (841, 94876), (1682, 47438), (3364, 23719)]