77649474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{20773}}^1$

素因数の和:20874

約数の個数: 32

約数和(自身を含む): 179487360

約数和(自身を除く): 101837886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 20773, 41546, 62319, 124638, 145411, 290822, 436233, 872466, 1848797, 3697594, 5546391, 11092782, 12941579, 25883158, 38824737, 77649474]

約数ペア:

[(1, 77649474), (2, 38824737), (3, 25883158), (6, 12941579), (7, 11092782), (14, 5546391), (21, 3697594), (42, 1848797), (89, 872466), (178, 436233), (267, 290822), (534, 145411), (623, 124638), (1246, 62319), (1869, 41546), (3738, 20773)]