71912624

素因数分解:

$2^4\times 7^1\times {\mathrm{642077}}^1$

素因数の和:642092

約数の個数: 20

約数和(自身を含む): 159235344

約数和(自身を除く): 87322720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 642077, 1284154, 2568308, 4494539, 5136616, 8989078, 10273232, 17978156, 35956312, 71912624]

約数ペア:

[(1, 71912624), (2, 35956312), (4, 17978156), (7, 10273232), (8, 8989078), (14, 5136616), (16, 4494539), (28, 2568308), (56, 1284154), (112, 642077)]