66320268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{789527}}^1$

素因数の和:789541

約数の個数: 24

約数和(自身を含む): 176854272

約数和(自身を除く): 110534004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 789527, 1579054, 2368581, 3158108, 4737162, 5526689, 9474324, 11053378, 16580067, 22106756, 33160134, 66320268]

約数ペア:

[(1, 66320268), (2, 33160134), (3, 22106756), (4, 16580067), (6, 11053378), (7, 9474324), (12, 5526689), (14, 4737162), (21, 3158108), (28, 2368581), (42, 1579054), (84, 789527)]