68746728

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{39239}}^1$

素因数の和:39321

約数の個数: 32

約数和(自身を含む): 174225600

約数和(自身を除く): 105478872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 39239, 78478, 117717, 156956, 235434, 313912, 470868, 941736, 2864447, 5728894, 8593341, 11457788, 17186682, 22915576, 34373364, 68746728]

約数ペア:

[(1, 68746728), (2, 34373364), (3, 22915576), (4, 17186682), (6, 11457788), (8, 8593341), (12, 5728894), (24, 2864447), (73, 941736), (146, 470868), (219, 313912), (292, 235434), (438, 156956), (584, 117717), (876, 78478), (1752, 39239)]