78313645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{673}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 102418344

約数和(自身を除く): 24104699

約数列:

[1, 5, 17, 37, 85, 185, 629, 673, 1369, 3145, 3365, 6845, 11441, 23273, 24901, 57205, 116365, 124505, 423317, 921337, 2116585, 4606685, 15662729, 78313645]

約数ペア:

[(1, 78313645), (5, 15662729), (17, 4606685), (37, 2116585), (85, 921337), (185, 423317), (629, 124505), (673, 116365), (1369, 57205), (3145, 24901), (3365, 23273), (6845, 11441)]