77733852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21521}}^1$

素因数の和:21578

約数の個数: 48

約数和(自身を含む): 212120832

約数和(自身を除く): 134386980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 21521, 43042, 64563, 86084, 129126, 150647, 258252, 301294, 451941, 602588, 903882, 925403, 1807764, 1850806, 2776209, 3701612, 5552418, 6477821, 11104836, 12955642, 19433463, 25911284, 38866926, 77733852]

約数ペア:

[(1, 77733852), (2, 38866926), (3, 25911284), (4, 19433463), (6, 12955642), (7, 11104836), (12, 6477821), (14, 5552418), (21, 3701612), (28, 2776209), (42, 1850806), (43, 1807764), (84, 925403), (86, 903882), (129, 602588), (172, 451941), (258, 301294), (301, 258252), (516, 150647), (602, 129126), (903, 86084), (1204, 64563), (1806, 43042), (3612, 21521)]