68772902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{6781}}^1$

素因数の和:7255

約数の個数: 16

約数和(自身を含む): 112798224

約数和(自身を除く): 44025322

約数列:

[1, 2, 11, 22, 461, 922, 5071, 6781, 10142, 13562, 74591, 149182, 3126041, 6252082, 34386451, 68772902]

約数ペア:

[(1, 68772902), (2, 34386451), (11, 6252082), (22, 3126041), (461, 149182), (922, 74591), (5071, 13562), (6781, 10142)]