82913864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4933}}^1$

素因数の和:5141

約数の個数: 32

約数和(自身を含む): 170519040

約数和(自身を除く): 87605176

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4202, 4933, 8404, 9866, 16808, 19732, 39464, 54263, 108526, 217052, 434104, 942203, 1884406, 3768812, 7537624, 10364233, 20728466, 41456932, 82913864]

約数ペア:

[(1, 82913864), (2, 41456932), (4, 20728466), (8, 10364233), (11, 7537624), (22, 3768812), (44, 1884406), (88, 942203), (191, 434104), (382, 217052), (764, 108526), (1528, 54263), (2101, 39464), (4202, 19732), (4933, 16808), (8404, 9866)]