86554986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{5939}}^1$

素因数の和:6298

約数の個数: 32

約数和(自身を含む): 198443520

約数和(自身を除く): 111888534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 1041, 2082, 2429, 4858, 5939, 7287, 11878, 14574, 17817, 35634, 41573, 83146, 124719, 249438, 2060833, 4121666, 6182499, 12364998, 14425831, 28851662, 43277493, 86554986]

約数ペア:

[(1, 86554986), (2, 43277493), (3, 28851662), (6, 14425831), (7, 12364998), (14, 6182499), (21, 4121666), (42, 2060833), (347, 249438), (694, 124719), (1041, 83146), (2082, 41573), (2429, 35634), (4858, 17817), (5939, 14574), (7287, 11878)]