65373836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{20353}}^1$

素因数の和:20441

約数の個数: 24

約数和(自身を含む): 126520464

約数和(自身を除く): 61146628

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 20353, 40706, 81412, 223883, 447766, 895532, 1485769, 2971538, 5943076, 16343459, 32686918, 65373836]

約数ペア:

[(1, 65373836), (2, 32686918), (4, 16343459), (11, 5943076), (22, 2971538), (44, 1485769), (73, 895532), (146, 447766), (292, 223883), (803, 81412), (1606, 40706), (3212, 20353)]