81866154

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{593233}}^1$

素因数の和:593261

約数の個数: 16

約数和(自身を含む): 170851392

約数和(自身を除く): 88985238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 593233, 1186466, 1779699, 3559398, 13644359, 27288718, 40933077, 81866154]

約数ペア:

[(1, 81866154), (2, 40933077), (3, 27288718), (6, 13644359), (23, 3559398), (46, 1779699), (69, 1186466), (138, 593233)]