71407588

素因数分解:

$2^2\times 7^1\times {\mathrm{947}}^1\times {\mathrm{2693}}^1$

素因数の和:3651

約数の個数: 24

約数和(自身を含む): 143019072

約数和(自身を除く): 71611484

約数列:

[1, 2, 4, 7, 14, 28, 947, 1894, 2693, 3788, 5386, 6629, 10772, 13258, 18851, 26516, 37702, 75404, 2550271, 5100542, 10201084, 17851897, 35703794, 71407588]

約数ペア:

[(1, 71407588), (2, 35703794), (4, 17851897), (7, 10201084), (14, 5100542), (28, 2550271), (947, 75404), (1894, 37702), (2693, 26516), (3788, 18851), (5386, 13258), (6629, 10772)]