81883056

素因数分解:

$2^4\times 3^1\times {\mathrm{1705897}}^1$

素因数の和:1705908

約数の個数: 20

約数和(自身を含む): 211531352

約数和(自身を除く): 129648296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1705897, 3411794, 5117691, 6823588, 10235382, 13647176, 20470764, 27294352, 40941528, 81883056]

約数ペア:

[(1, 81883056), (2, 40941528), (3, 27294352), (4, 20470764), (6, 13647176), (8, 10235382), (12, 6823588), (16, 5117691), (24, 3411794), (48, 1705897)]