68776351

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 82884384

約数和(自身を除く): 14108033

約数列:

[1, 7, 49, 53, 71, 371, 373, 497, 2597, 2611, 3479, 3763, 18277, 19769, 26341, 26483, 138383, 184387, 185381, 968681, 1297667, 1403599, 9825193, 68776351]

約数ペア:

[(1, 68776351), (7, 9825193), (49, 1403599), (53, 1297667), (71, 968681), (371, 185381), (373, 184387), (497, 138383), (2597, 26483), (2611, 26341), (3479, 19769), (3763, 18277)]