79136260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{565259}}^1$

素因数の和:565275

約数の個数: 24

約数和(自身を含む): 189927360

約数和(自身を除く): 110791100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 565259, 1130518, 2261036, 2826295, 3956813, 5652590, 7913626, 11305180, 15827252, 19784065, 39568130, 79136260]

約数ペア:

[(1, 79136260), (2, 39568130), (4, 19784065), (5, 15827252), (7, 11305180), (10, 7913626), (14, 5652590), (20, 3956813), (28, 2826295), (35, 2261036), (70, 1130518), (140, 565259)]