77274612

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{49919}}^1$

素因数の和:49972

約数の個数: 36

約数和(自身を含む): 199879680

約数和(自身を除く): 122605068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 49919, 99838, 149757, 199676, 299514, 449271, 599028, 898542, 1797084, 2146517, 4293034, 6439551, 8586068, 12879102, 19318653, 25758204, 38637306, 77274612]

約数ペア:

[(1, 77274612), (2, 38637306), (3, 25758204), (4, 19318653), (6, 12879102), (9, 8586068), (12, 6439551), (18, 4293034), (36, 2146517), (43, 1797084), (86, 898542), (129, 599028), (172, 449271), (258, 299514), (387, 199676), (516, 149757), (774, 99838), (1548, 49919)]