81856932

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{17011}}^1$

素因数の和:17419

約数の個数: 24

約数和(自身を含む): 191487072

約数和(自身を除く): 109630140

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 17011, 34022, 51033, 68044, 102066, 204132, 6821411, 13642822, 20464233, 27285644, 40928466, 81856932]

約数ペア:

[(1, 81856932), (2, 40928466), (3, 27285644), (4, 20464233), (6, 13642822), (12, 6821411), (401, 204132), (802, 102066), (1203, 68044), (1604, 51033), (2406, 34022), (4812, 17011)]