73527020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{525193}}^1$

素因数の和:525209

約数の個数: 24

約数和(自身を含む): 176465184

約数和(自身を除く): 102938164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 525193, 1050386, 2100772, 2625965, 3676351, 5251930, 7352702, 10503860, 14705404, 18381755, 36763510, 73527020]

約数ペア:

[(1, 73527020), (2, 36763510), (4, 18381755), (5, 14705404), (7, 10503860), (10, 7352702), (14, 5251930), (20, 3676351), (28, 2625965), (35, 2100772), (70, 1050386), (140, 525193)]