77421768

素因数分解:

$2^3\times 3^1\times {\mathrm{3225907}}^1$

素因数の和:3225916

約数の個数: 16

約数和(自身を含む): 193554480

約数和(自身を除く): 116132712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3225907, 6451814, 9677721, 12903628, 19355442, 25807256, 38710884, 77421768]

約数ペア:

[(1, 77421768), (2, 38710884), (3, 25807256), (4, 19355442), (6, 12903628), (8, 9677721), (12, 6451814), (24, 3225907)]