76061072

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{43613}}^1$

素因数の和:43730

約数の個数: 20

約数和(自身を含む): 148723740

約数和(自身を除く): 72662668

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 43613, 87226, 174452, 348904, 697808, 4753817, 9507634, 19015268, 38030536, 76061072]

約数ペア:

[(1, 76061072), (2, 38030536), (4, 19015268), (8, 9507634), (16, 4753817), (109, 697808), (218, 348904), (436, 174452), (872, 87226), (1744, 43613)]