77882666

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{2087}}^1$

素因数の和:2533

約数の個数: 16

約数和(自身を含む): 119667456

約数和(自身を除く): 41784790

約数列:

[1, 2, 47, 94, 397, 794, 2087, 4174, 18659, 37318, 98089, 196178, 828539, 1657078, 38941333, 77882666]

約数ペア:

[(1, 77882666), (2, 38941333), (47, 1657078), (94, 828539), (397, 196178), (794, 98089), (2087, 37318), (4174, 18659)]