74989834

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{1753}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 114480072

約数和(自身を除く): 39490238

約数列:

[1, 2, 73, 146, 293, 586, 1753, 3506, 21389, 42778, 127969, 255938, 513629, 1027258, 37494917, 74989834]

約数ペア:

[(1, 74989834), (2, 37494917), (73, 1027258), (146, 513629), (293, 255938), (586, 127969), (1753, 42778), (3506, 21389)]