29286612

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{18919}}^1$

素因数の和:18972

約数の個数: 36

約数和(自身を含む): 75755680

約数和(自身を除く): 46469068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 18919, 37838, 56757, 75676, 113514, 170271, 227028, 340542, 681084, 813517, 1627034, 2440551, 3254068, 4881102, 7321653, 9762204, 14643306, 29286612]

約数ペア:

[(1, 29286612), (2, 14643306), (3, 9762204), (4, 7321653), (6, 4881102), (9, 3254068), (12, 2440551), (18, 1627034), (36, 813517), (43, 681084), (86, 340542), (129, 227028), (172, 170271), (258, 113514), (387, 75676), (516, 56757), (774, 37838), (1548, 18919)]