66343986

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89897}}^1$

素因数の和:89946

約数の個数: 24

約数和(自身を含む): 147252924

約数和(自身を除く): 80908938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 89897, 179794, 269691, 539382, 809073, 1618146, 3685777, 7371554, 11057331, 22114662, 33171993, 66343986]

約数ペア:

[(1, 66343986), (2, 33171993), (3, 22114662), (6, 11057331), (9, 7371554), (18, 3685777), (41, 1618146), (82, 809073), (123, 539382), (246, 269691), (369, 179794), (738, 89897)]