66499994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{23801}}^1$

素因数の和:23941

約数の個数: 16

約数和(自身を含む): 109679616

約数和(自身を除く): 43179622

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 23801, 47602, 261811, 523622, 3022727, 6045454, 33249997, 66499994]

約数ペア:

[(1, 66499994), (2, 33249997), (11, 6045454), (22, 3022727), (127, 523622), (254, 261811), (1397, 47602), (2794, 23801)]