78126468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{930077}}^1$

素因数の和:930091

約数の個数: 24

約数和(自身を含む): 208337472

約数和(自身を除く): 130211004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 930077, 1860154, 2790231, 3720308, 5580462, 6510539, 11160924, 13021078, 19531617, 26042156, 39063234, 78126468]

約数ペア:

[(1, 78126468), (2, 39063234), (3, 26042156), (4, 19531617), (6, 13021078), (7, 11160924), (12, 6510539), (14, 5580462), (21, 3720308), (28, 2790231), (42, 1860154), (84, 930077)]