80493756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{958259}}^1$

素因数の和:958273

約数の個数: 24

約数和(自身を含む): 214650240

約数和(自身を除く): 134156484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 958259, 1916518, 2874777, 3833036, 5749554, 6707813, 11499108, 13415626, 20123439, 26831252, 40246878, 80493756]

約数ペア:

[(1, 80493756), (2, 40246878), (3, 26831252), (4, 20123439), (6, 13415626), (7, 11499108), (12, 6707813), (14, 5749554), (21, 3833036), (28, 2874777), (42, 1916518), (84, 958259)]