868295612

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{111721}}^1$

素因数の和:111821

約数の個数: 24

約数和(自身を含む): 1595390160

約数和(自身を除く): 727094548

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 3886, 7772, 111721, 223442, 446884, 3239909, 6479818, 7485307, 12959636, 14970614, 29941228, 217073903, 434147806, 868295612]

約数ペア:

[(1, 868295612), (2, 434147806), (4, 217073903), (29, 29941228), (58, 14970614), (67, 12959636), (116, 7485307), (134, 6479818), (268, 3239909), (1943, 446884), (3886, 223442), (7772, 111721)]