71247006

素因数分解:

$2^1\times 3^3\times {\mathrm{1319389}}^1$

素因数の和:1319400

約数の個数: 16

約数和(自身を含む): 158326800

約数和(自身を除く): 87079794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1319389, 2638778, 3958167, 7916334, 11874501, 23749002, 35623503, 71247006]

約数ペア:

[(1, 71247006), (2, 35623503), (3, 23749002), (6, 11874501), (9, 7916334), (18, 3958167), (27, 2638778), (54, 1319389)]