81314632

素因数分解:

$2^3\times 7^1\times {\mathrm{1452047}}^1$

素因数の和:1452060

約数の個数: 16

約数和(自身を含む): 174245760

約数和(自身を除く): 92931128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1452047, 2904094, 5808188, 10164329, 11616376, 20328658, 40657316, 81314632]

約数ペア:

[(1, 81314632), (2, 40657316), (4, 20328658), (7, 11616376), (8, 10164329), (14, 5808188), (28, 2904094), (56, 1452047)]