65872474

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:514

約数の個数: 24

約数和(自身を含む): 103584960

約数和(自身を除く): 37712486

約数列:

[1, 2, 43, 47, 86, 94, 379, 758, 1849, 2021, 3698, 4042, 16297, 17813, 32594, 35626, 86903, 173806, 700771, 765959, 1401542, 1531918, 32936237, 65872474]

約数ペア:

[(1, 65872474), (2, 32936237), (43, 1531918), (47, 1401542), (86, 765959), (94, 700771), (379, 173806), (758, 86903), (1849, 35626), (2021, 32594), (3698, 17813), (4042, 16297)]