77795024

素因数分解:

$2^4\times {\mathrm{1987}}^1\times {\mathrm{2447}}^1$

素因数の和:4442

約数の個数: 20

約数和(自身を含む): 150865344

約数和(自身を除く): 73070320

約数列:

[1, 2, 4, 8, 16, 1987, 2447, 3974, 4894, 7948, 9788, 15896, 19576, 31792, 39152, 4862189, 9724378, 19448756, 38897512, 77795024]

約数ペア:

[(1, 77795024), (2, 38897512), (4, 19448756), (8, 9724378), (16, 4862189), (1987, 39152), (2447, 31792), (3974, 19576), (4894, 15896), (7948, 9788)]