67746980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{483907}}^1$

素因数の和:483923

約数の個数: 24

約数和(自身を含む): 162593088

約数和(自身を除く): 94846108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 483907, 967814, 1935628, 2419535, 3387349, 4839070, 6774698, 9678140, 13549396, 16936745, 33873490, 67746980]

約数ペア:

[(1, 67746980), (2, 33873490), (4, 16936745), (5, 13549396), (7, 9678140), (10, 6774698), (14, 4839070), (20, 3387349), (28, 2419535), (35, 1935628), (70, 967814), (140, 483907)]