85431786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{4673}}^1$

素因数の和:4966

約数の個数: 32

約数和(自身を含む): 187109568

約数和(自身を除く): 101677782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 277, 554, 831, 1662, 3047, 4673, 6094, 9141, 9346, 14019, 18282, 28038, 51403, 102806, 154209, 308418, 1294421, 2588842, 3883263, 7766526, 14238631, 28477262, 42715893, 85431786]

約数ペア:

[(1, 85431786), (2, 42715893), (3, 28477262), (6, 14238631), (11, 7766526), (22, 3883263), (33, 2588842), (66, 1294421), (277, 308418), (554, 154209), (831, 102806), (1662, 51403), (3047, 28038), (4673, 18282), (6094, 14019), (9141, 9346)]