64279882

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{4993}}^1$

素因数の和:5193

約数の個数: 16

約数和(自身を含む): 99420552

約数和(自身を除く): 35140670

約数列:

[1, 2, 41, 82, 157, 314, 4993, 6437, 9986, 12874, 204713, 409426, 783901, 1567802, 32139941, 64279882]

約数ペア:

[(1, 64279882), (2, 32139941), (41, 1567802), (82, 783901), (157, 409426), (314, 204713), (4993, 12874), (6437, 9986)]