66193288

素因数分解:

$2^3\times 7^1\times {\mathrm{1182023}}^1$

素因数の和:1182036

約数の個数: 16

約数和(自身を含む): 141842880

約数和(自身を除く): 75649592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1182023, 2364046, 4728092, 8274161, 9456184, 16548322, 33096644, 66193288]

約数ペア:

[(1, 66193288), (2, 33096644), (4, 16548322), (7, 9456184), (8, 8274161), (14, 4728092), (28, 2364046), (56, 1182023)]