55178568

素因数分解:

$2^3\times 3^2\times {\mathrm{766369}}^1$

素因数の和:766381

約数の個数: 24

約数和(自身を含む): 149442150

約数和(自身を除く): 94263582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 766369, 1532738, 2299107, 3065476, 4598214, 6130952, 6897321, 9196428, 13794642, 18392856, 27589284, 55178568]

約数ペア:

[(1, 55178568), (2, 27589284), (3, 18392856), (4, 13794642), (6, 9196428), (8, 6897321), (9, 6130952), (12, 4598214), (18, 3065476), (24, 2299107), (36, 1532738), (72, 766369)]