82277020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{587693}}^1$

素因数の和:587709

約数の個数: 24

約数和(自身を含む): 197465184

約数和(自身を除く): 115188164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 587693, 1175386, 2350772, 2938465, 4113851, 5876930, 8227702, 11753860, 16455404, 20569255, 41138510, 82277020]

約数ペア:

[(1, 82277020), (2, 41138510), (4, 20569255), (5, 16455404), (7, 11753860), (10, 8227702), (14, 5876930), (20, 4113851), (28, 2938465), (35, 2350772), (70, 1175386), (140, 587693)]