64216856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{729737}}^1$

素因数の和:729754

約数の個数: 16

約数和(自身を含む): 131352840

約数和(自身を除く): 67135984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 729737, 1459474, 2918948, 5837896, 8027107, 16054214, 32108428, 64216856]

約数ペア:

[(1, 64216856), (2, 32108428), (4, 16054214), (8, 8027107), (11, 5837896), (22, 2918948), (44, 1459474), (88, 729737)]