66535264

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{109433}}^1$

素因数の和:109462

約数の個数: 24

約数和(自身を含む): 137886840

約数和(自身を除く): 71351576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 109433, 218866, 437732, 875464, 1750928, 2079227, 3501856, 4158454, 8316908, 16633816, 33267632, 66535264]

約数ペア:

[(1, 66535264), (2, 33267632), (4, 16633816), (8, 8316908), (16, 4158454), (19, 3501856), (32, 2079227), (38, 1750928), (76, 875464), (152, 437732), (304, 218866), (608, 109433)]