65119216

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{37339}}^1$

素因数の和:37456

約数の個数: 20

約数和(自身を含む): 127329400

約数和(自身を除く): 62210184

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 37339, 74678, 149356, 298712, 597424, 4069951, 8139902, 16279804, 32559608, 65119216]

約数ペア:

[(1, 65119216), (2, 32559608), (4, 16279804), (8, 8139902), (16, 4069951), (109, 597424), (218, 298712), (436, 149356), (872, 74678), (1744, 37339)]