68804982

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{52363}}^1$

素因数の和:52444

約数の個数: 24

約数和(自身を含む): 151122504

約数和(自身を除く): 82317522

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 52363, 104726, 157089, 314178, 471267, 942534, 3822499, 7644998, 11467497, 22934994, 34402491, 68804982]

約数ペア:

[(1, 68804982), (2, 34402491), (3, 22934994), (6, 11467497), (9, 7644998), (18, 3822499), (73, 942534), (146, 471267), (219, 314178), (438, 157089), (657, 104726), (1314, 52363)]