71028944

素因数分解:

$2^4\times 7^1\times {\mathrm{634187}}^1$

素因数の和:634202

約数の個数: 20

約数和(自身を含む): 157278624

約数和(自身を除く): 86249680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 634187, 1268374, 2536748, 4439309, 5073496, 8878618, 10146992, 17757236, 35514472, 71028944]

約数ペア:

[(1, 71028944), (2, 35514472), (4, 17757236), (7, 10146992), (8, 8878618), (14, 5073496), (16, 4439309), (28, 2536748), (56, 1268374), (112, 634187)]