77992024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20611}}^1$

素因数の和:20671

約数の個数: 32

約数和(自身を含む): 163247040

約数和(自身を除く): 85255016

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 20611, 41222, 82444, 164888, 226721, 453442, 886273, 906884, 1772546, 1813768, 3545092, 7090184, 9749003, 19498006, 38996012, 77992024]

約数ペア:

[(1, 77992024), (2, 38996012), (4, 19498006), (8, 9749003), (11, 7090184), (22, 3545092), (43, 1813768), (44, 1772546), (86, 906884), (88, 886273), (172, 453442), (344, 226721), (473, 164888), (946, 82444), (1892, 41222), (3784, 20611)]