68347806

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{307873}}^1$

素因数の和:307915

約数の個数: 16

約数和(自身を含む): 140390544

約数和(自身を除く): 72042738

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 307873, 615746, 923619, 1847238, 11391301, 22782602, 34173903, 68347806]

約数ペア:

[(1, 68347806), (2, 34173903), (3, 22782602), (6, 11391301), (37, 1847238), (74, 923619), (111, 615746), (222, 307873)]