68216624

素因数分解:

$2^4\times 7^2\times {\mathrm{87011}}^1$

素因数の和:87033

約数の個数: 30

約数和(自身を含む): 153750204

約数和(自身を除く): 85533580

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 87011, 174022, 348044, 609077, 696088, 1218154, 1392176, 2436308, 4263539, 4872616, 8527078, 9745232, 17054156, 34108312, 68216624]

約数ペア:

[(1, 68216624), (2, 34108312), (4, 17054156), (7, 9745232), (8, 8527078), (14, 4872616), (16, 4263539), (28, 2436308), (49, 1392176), (56, 1218154), (98, 696088), (112, 609077), (196, 348044), (392, 174022), (784, 87011)]