76740279

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4679}}^1$

素因数の和:4771

約数の個数: 32

約数和(自身を含む): 129392640

約数和(自身を除く): 52652361

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 4679, 5467, 14037, 16401, 32753, 51469, 98259, 154407, 332209, 360283, 996627, 1080849, 2325463, 3654299, 6976389, 10962897, 25580093, 76740279]

約数ペア:

[(1, 76740279), (3, 25580093), (7, 10962897), (11, 6976389), (21, 3654299), (33, 2325463), (71, 1080849), (77, 996627), (213, 360283), (231, 332209), (497, 154407), (781, 98259), (1491, 51469), (2343, 32753), (4679, 16401), (5467, 14037)]