70882868

素因数分解:

$2^2\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{2087}}^1$

素因数の和:3311

約数の個数: 24

約数和(自身を含む): 141950592

約数和(自身を除く): 71067724

約数列:

[1, 2, 4, 7, 14, 28, 1213, 2087, 2426, 4174, 4852, 8348, 8491, 14609, 16982, 29218, 33964, 58436, 2531531, 5063062, 10126124, 17720717, 35441434, 70882868]

約数ペア:

[(1, 70882868), (2, 35441434), (4, 17720717), (7, 10126124), (14, 5063062), (28, 2531531), (1213, 58436), (2087, 33964), (2426, 29218), (4174, 16982), (4852, 14609), (8348, 8491)]