71267748

素因数分解:

$2^2\times 3^1\times {\mathrm{1979}}^1\times {\mathrm{3001}}^1$

素因数の和:4987

約数の個数: 24

約数和(自身を含む): 166430880

約数和(自身を除く): 95163132

約数列:

[1, 2, 3, 4, 6, 12, 1979, 3001, 3958, 5937, 6002, 7916, 9003, 11874, 12004, 18006, 23748, 36012, 5938979, 11877958, 17816937, 23755916, 35633874, 71267748]

約数ペア:

[(1, 71267748), (2, 35633874), (3, 23755916), (4, 17816937), (6, 11877958), (12, 5938979), (1979, 36012), (3001, 23748), (3958, 18006), (5937, 12004), (6002, 11874), (7916, 9003)]