86706666

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{14731}}^1$

素因数の和:14851

約数の個数: 32

約数和(自身を含む): 194462400

約数和(自身を除く): 107755734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 14731, 29462, 44193, 88386, 132579, 265158, 397737, 795474, 1605679, 3211358, 4817037, 9634074, 14451111, 28902222, 43353333, 86706666]

約数ペア:

[(1, 86706666), (2, 43353333), (3, 28902222), (6, 14451111), (9, 9634074), (18, 4817037), (27, 3211358), (54, 1605679), (109, 795474), (218, 397737), (327, 265158), (654, 132579), (981, 88386), (1962, 44193), (2943, 29462), (5886, 14731)]