54077604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643781}}^1$

素因数の和:643795

約数の個数: 24

約数和(自身を含む): 144207168

約数和(自身を除く): 90129564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643781, 1287562, 1931343, 2575124, 3862686, 4506467, 7725372, 9012934, 13519401, 18025868, 27038802, 54077604]

約数ペア:

[(1, 54077604), (2, 27038802), (3, 18025868), (4, 13519401), (6, 9012934), (7, 7725372), (12, 4506467), (14, 3862686), (21, 2575124), (28, 1931343), (42, 1287562), (84, 643781)]