86917914

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{6263}}^1$

素因数の和:6531

約数の個数: 32

約数和(自身を含む): 193933440

約数和(自身を除く): 107015526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 6263, 6939, 12526, 13878, 18789, 37578, 56367, 112734, 169101, 338202, 1609591, 3219182, 4828773, 9657546, 14486319, 28972638, 43458957, 86917914]

約数ペア:

[(1, 86917914), (2, 43458957), (3, 28972638), (6, 14486319), (9, 9657546), (18, 4828773), (27, 3219182), (54, 1609591), (257, 338202), (514, 169101), (771, 112734), (1542, 56367), (2313, 37578), (4626, 18789), (6263, 13878), (6939, 12526)]