67674908

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{5741}}^1$

素因数の和:6173

約数の個数: 24

約数和(自身を含む): 135694944

約数和(自身を除く): 68020036

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 5741, 5894, 11482, 11788, 22964, 40187, 80374, 160748, 2416961, 4833922, 9667844, 16918727, 33837454, 67674908]

約数ペア:

[(1, 67674908), (2, 33837454), (4, 16918727), (7, 9667844), (14, 4833922), (28, 2416961), (421, 160748), (842, 80374), (1684, 40187), (2947, 22964), (5741, 11788), (5894, 11482)]