78488508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{934387}}^1$

素因数の和:934401

約数の個数: 24

約数和(自身を含む): 209302912

約数和(自身を除く): 130814404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 934387, 1868774, 2803161, 3737548, 5606322, 6540709, 11212644, 13081418, 19622127, 26162836, 39244254, 78488508]

約数ペア:

[(1, 78488508), (2, 39244254), (3, 26162836), (4, 19622127), (6, 13081418), (7, 11212644), (12, 6540709), (14, 5606322), (21, 3737548), (28, 2803161), (42, 1868774), (84, 934387)]