72915276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{868039}}^1$

素因数の和:868053

約数の個数: 24

約数和(自身を含む): 194440960

約数和(自身を除く): 121525684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 868039, 1736078, 2604117, 3472156, 5208234, 6076273, 10416468, 12152546, 18228819, 24305092, 36457638, 72915276]

約数ペア:

[(1, 72915276), (2, 36457638), (3, 24305092), (4, 18228819), (6, 12152546), (7, 10416468), (12, 6076273), (14, 5208234), (21, 3472156), (28, 2604117), (42, 1736078), (84, 868039)]