88791788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{2399}}^1$

素因数の和:2909

約数の個数: 24

約数和(自身を含む): 163968000

約数和(自身を除く): 75176212

約数列:

[1, 2, 4, 19, 38, 76, 487, 974, 1948, 2399, 4798, 9253, 9596, 18506, 37012, 45581, 91162, 182324, 1168313, 2336626, 4673252, 22197947, 44395894, 88791788]

約数ペア:

[(1, 88791788), (2, 44395894), (4, 22197947), (19, 4673252), (38, 2336626), (76, 1168313), (487, 182324), (974, 91162), (1948, 45581), (2399, 37012), (4798, 18506), (9253, 9596)]