66208986

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{8737}}^1$

素因数の和:9166

約数の個数: 24

約数和(自身を含む): 143810004

約数和(自身を除く): 77601018

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 7578, 8737, 17474, 26211, 52422, 78633, 157266, 3678277, 7356554, 11034831, 22069662, 33104493, 66208986]

約数ペア:

[(1, 66208986), (2, 33104493), (3, 22069662), (6, 11034831), (9, 7356554), (18, 3678277), (421, 157266), (842, 78633), (1263, 52422), (2526, 26211), (3789, 17474), (7578, 8737)]