66142136

素因数分解:

$2^3\times {\mathrm{1163}}^1\times {\mathrm{7109}}^1$

素因数の和:8278

約数の個数: 16

約数和(自身を含む): 124140600

約数和(自身を除く): 57998464

約数列:

[1, 2, 4, 8, 1163, 2326, 4652, 7109, 9304, 14218, 28436, 56872, 8267767, 16535534, 33071068, 66142136]

約数ペア:

[(1, 66142136), (2, 33071068), (4, 16535534), (8, 8267767), (1163, 56872), (2326, 28436), (4652, 14218), (7109, 9304)]