87833060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{627379}}^1$

素因数の和:627395

約数の個数: 24

約数和(自身を含む): 210799680

約数和(自身を除く): 122966620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 627379, 1254758, 2509516, 3136895, 4391653, 6273790, 8783306, 12547580, 17566612, 21958265, 43916530, 87833060]

約数ペア:

[(1, 87833060), (2, 43916530), (4, 21958265), (5, 17566612), (7, 12547580), (10, 8783306), (14, 6273790), (20, 4391653), (28, 3136895), (35, 2509516), (70, 1254758), (140, 627379)]