66109938

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{21647}}^1$

素因数の和:22161

約数の個数: 16

約数和(自身を含む): 132485760

約数和(自身を除く): 66375822

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 21647, 43294, 64941, 129882, 11018323, 22036646, 33054969, 66109938]

約数ペア:

[(1, 66109938), (2, 33054969), (3, 22036646), (6, 11018323), (509, 129882), (1018, 64941), (1527, 43294), (3054, 21647)]