81110414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47881}}^1$

素因数の和:47912

約数の個数: 24

約数和(自身を含む): 152839344

約数和(自身を除く): 71728930

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 47881, 95762, 335167, 526691, 670334, 1053382, 3686837, 5793601, 7373674, 11587202, 40555207, 81110414]

約数ペア:

[(1, 81110414), (2, 40555207), (7, 11587202), (11, 7373674), (14, 5793601), (22, 3686837), (77, 1053382), (121, 670334), (154, 526691), (242, 335167), (847, 95762), (1694, 47881)]