87580212

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{42187}}^1$

素因数の和:42367

約数の個数: 24

約数和(自身を含む): 205539936

約数和(自身を除く): 117959724

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 42187, 84374, 126561, 168748, 253122, 506244, 7298351, 14596702, 21895053, 29193404, 43790106, 87580212]

約数ペア:

[(1, 87580212), (2, 43790106), (3, 29193404), (4, 21895053), (6, 14596702), (12, 7298351), (173, 506244), (346, 253122), (519, 168748), (692, 126561), (1038, 84374), (2076, 42187)]