88711420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{633653}}^1$

素因数の和:633669

約数の個数: 24

約数和(自身を含む): 212907744

約数和(自身を除く): 124196324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 633653, 1267306, 2534612, 3168265, 4435571, 6336530, 8871142, 12673060, 17742284, 22177855, 44355710, 88711420]

約数ペア:

[(1, 88711420), (2, 44355710), (4, 22177855), (5, 17742284), (7, 12673060), (10, 8871142), (14, 6336530), (20, 4435571), (28, 3168265), (35, 2534612), (70, 1267306), (140, 633653)]