65207056

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{99401}}^1$

素因数の和:99450

約数の個数: 20

約数和(自身を含む): 129421404

約数和(自身を除く): 64214348

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 99401, 198802, 397604, 795208, 1590416, 4075441, 8150882, 16301764, 32603528, 65207056]

約数ペア:

[(1, 65207056), (2, 32603528), (4, 16301764), (8, 8150882), (16, 4075441), (41, 1590416), (82, 795208), (164, 397604), (328, 198802), (656, 99401)]