65380788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{165103}}^1$

素因数の和:165124

約数の個数: 36

約数和(自身を含む): 180293568

約数和(自身を除く): 114912780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 165103, 330206, 495309, 660412, 990618, 1485927, 1816133, 1981236, 2971854, 3632266, 5448399, 5943708, 7264532, 10896798, 16345197, 21793596, 32690394, 65380788]

約数ペア:

[(1, 65380788), (2, 32690394), (3, 21793596), (4, 16345197), (6, 10896798), (9, 7264532), (11, 5943708), (12, 5448399), (18, 3632266), (22, 2971854), (33, 1981236), (36, 1816133), (44, 1485927), (66, 990618), (99, 660412), (132, 495309), (198, 330206), (396, 165103)]