86183946

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{21863}}^1$

素因数の和:21947

約数の個数: 32

約数和(自身を含む): 194152320

約数和(自身を除く): 107968374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 21863, 43726, 65589, 131178, 196767, 393534, 590301, 1180602, 1595999, 3191998, 4787997, 9575994, 14363991, 28727982, 43091973, 86183946]

約数ペア:

[(1, 86183946), (2, 43091973), (3, 28727982), (6, 14363991), (9, 9575994), (18, 4787997), (27, 3191998), (54, 1595999), (73, 1180602), (146, 590301), (219, 393534), (438, 196767), (657, 131178), (1314, 65589), (1971, 43726), (3942, 21863)]