82125092

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{21101}}^1$

素因数の和:21251

約数の個数: 24

約数和(自身を含む): 165439680

約数和(自身を除く): 83314588

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 21101, 42202, 84404, 147707, 295414, 590828, 2933039, 5866078, 11732156, 20531273, 41062546, 82125092]

約数ペア:

[(1, 82125092), (2, 41062546), (4, 20531273), (7, 11732156), (14, 5866078), (28, 2933039), (139, 590828), (278, 295414), (556, 147707), (973, 84404), (1946, 42202), (3892, 21101)]