68532678

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{223963}}^1$

素因数の和:223988

約数の個数: 24

約数和(自身を含む): 157222728

約数和(自身を除く): 88690050

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 223963, 447926, 671889, 1343778, 2015667, 3807371, 4031334, 7614742, 11422113, 22844226, 34266339, 68532678]

約数ペア:

[(1, 68532678), (2, 34266339), (3, 22844226), (6, 11422113), (9, 7614742), (17, 4031334), (18, 3807371), (34, 2015667), (51, 1343778), (102, 671889), (153, 447926), (306, 223963)]