68724276

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{499}}^2$

素因数の和:1028

約数の個数: 36

約数和(自身を含む): 167664672

約数和(自身を除く): 98940396

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 499, 998, 1497, 1996, 2994, 5988, 11477, 22954, 34431, 45908, 68862, 137724, 249001, 498002, 747003, 996004, 1494006, 2988012, 5727023, 11454046, 17181069, 22908092, 34362138, 68724276]

約数ペア:

[(1, 68724276), (2, 34362138), (3, 22908092), (4, 17181069), (6, 11454046), (12, 5727023), (23, 2988012), (46, 1494006), (69, 996004), (92, 747003), (138, 498002), (276, 249001), (499, 137724), (998, 68862), (1497, 45908), (1996, 34431), (2994, 22954), (5988, 11477)]