65564844

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{7907}}^1$

素因数の和:8605

約数の個数: 24

約数和(自身を含む): 153225408

約数和(自身を除く): 87660564

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2764, 4146, 7907, 8292, 15814, 23721, 31628, 47442, 94884, 5463737, 10927474, 16391211, 21854948, 32782422, 65564844]

約数ペア:

[(1, 65564844), (2, 32782422), (3, 21854948), (4, 16391211), (6, 10927474), (12, 5463737), (691, 94884), (1382, 47442), (2073, 31628), (2764, 23721), (4146, 15814), (7907, 8292)]