71925224

素因数分解:

$2^3\times 7^1\times {\mathrm{1284379}}^1$

素因数の和:1284392

約数の個数: 16

約数和(自身を含む): 154125600

約数和(自身を除く): 82200376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1284379, 2568758, 5137516, 8990653, 10275032, 17981306, 35962612, 71925224]

約数ペア:

[(1, 71925224), (2, 35962612), (4, 17981306), (7, 10275032), (8, 8990653), (14, 5137516), (28, 2568758), (56, 1284379)]