86181786

素因数分解:

$2^1\times 3^3\times {\mathrm{709}}^1\times {\mathrm{2251}}^1$

素因数の和:2971

約数の個数: 32

約数和(自身を含む): 191870400

約数和(自身を除く): 105688614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 709, 1418, 2127, 2251, 4254, 4502, 6381, 6753, 12762, 13506, 19143, 20259, 38286, 40518, 60777, 121554, 1595959, 3191918, 4787877, 9575754, 14363631, 28727262, 43090893, 86181786]

約数ペア:

[(1, 86181786), (2, 43090893), (3, 28727262), (6, 14363631), (9, 9575754), (18, 4787877), (27, 3191918), (54, 1595959), (709, 121554), (1418, 60777), (2127, 40518), (2251, 38286), (4254, 20259), (4502, 19143), (6381, 13506), (6753, 12762)]