66571164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{168109}}^1$

素因数の和:168130

約数の個数: 36

約数和(自身を含む): 183576120

約数和(自身を除く): 117004956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 168109, 336218, 504327, 672436, 1008654, 1512981, 1849199, 2017308, 3025962, 3698398, 5547597, 6051924, 7396796, 11095194, 16642791, 22190388, 33285582, 66571164]

約数ペア:

[(1, 66571164), (2, 33285582), (3, 22190388), (4, 16642791), (6, 11095194), (9, 7396796), (11, 6051924), (12, 5547597), (18, 3698398), (22, 3025962), (33, 2017308), (36, 1849199), (44, 1512981), (66, 1008654), (99, 672436), (132, 504327), (198, 336218), (396, 168109)]