65720034

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{26267}}^1$

素因数の和:26414

約数の個数: 24

約数和(自身を含む): 143423280

約数和(自身を除く): 77703246

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 26267, 52534, 78801, 157602, 236403, 472806, 3651113, 7302226, 10953339, 21906678, 32860017, 65720034]

約数ペア:

[(1, 65720034), (2, 32860017), (3, 21906678), (6, 10953339), (9, 7302226), (18, 3651113), (139, 472806), (278, 236403), (417, 157602), (834, 78801), (1251, 52534), (2502, 26267)]