68369892

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{247717}}^1$

素因数の和:247747

約数の個数: 24

約数和(自身を含む): 166466496

約数和(自身を除く): 98096604

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 247717, 495434, 743151, 990868, 1486302, 2972604, 5697491, 11394982, 17092473, 22789964, 34184946, 68369892]

約数ペア:

[(1, 68369892), (2, 34184946), (3, 22789964), (4, 17092473), (6, 11394982), (12, 5697491), (23, 2972604), (46, 1486302), (69, 990868), (92, 743151), (138, 495434), (276, 247717)]