69489716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2939}}^1$

素因数の和:3223

約数の個数: 24

約数和(自身を含む): 127431360

約数和(自身を除く): 57941644

約数列:

[1, 2, 4, 23, 46, 92, 257, 514, 1028, 2939, 5878, 5911, 11756, 11822, 23644, 67597, 135194, 270388, 755323, 1510646, 3021292, 17372429, 34744858, 69489716]

約数ペア:

[(1, 69489716), (2, 34744858), (4, 17372429), (23, 3021292), (46, 1510646), (92, 755323), (257, 270388), (514, 135194), (1028, 67597), (2939, 23644), (5878, 11822), (5911, 11756)]