80124018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27763}}^1$

素因数の和:27818

約数の個数: 32

約数和(自身を含む): 177245376

約数和(自身を除く): 97121358

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 27763, 55526, 83289, 166578, 360919, 721838, 1027231, 1082757, 2054462, 2165514, 3081693, 6163386, 13354003, 26708006, 40062009, 80124018]

約数ペア:

[(1, 80124018), (2, 40062009), (3, 26708006), (6, 13354003), (13, 6163386), (26, 3081693), (37, 2165514), (39, 2054462), (74, 1082757), (78, 1027231), (111, 721838), (222, 360919), (481, 166578), (962, 83289), (1443, 55526), (2886, 27763)]