64681434

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{189127}}^1$

素因数の和:189154

約数の個数: 24

約数和(自身を含む): 147519840

約数和(自身を除く): 82838406

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 189127, 378254, 567381, 1134762, 1702143, 3404286, 3593413, 7186826, 10780239, 21560478, 32340717, 64681434]

約数ペア:

[(1, 64681434), (2, 32340717), (3, 21560478), (6, 10780239), (9, 7186826), (18, 3593413), (19, 3404286), (38, 1702143), (57, 1134762), (114, 567381), (171, 378254), (342, 189127)]