66528264

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{252001}}^1$

素因数の和:252021

約数の個数: 32

約数和(自身を含む): 181441440

約数和(自身を除く): 114913176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 252001, 504002, 756003, 1008004, 1512006, 2016008, 2772011, 3024012, 5544022, 6048024, 8316033, 11088044, 16632066, 22176088, 33264132, 66528264]

約数ペア:

[(1, 66528264), (2, 33264132), (3, 22176088), (4, 16632066), (6, 11088044), (8, 8316033), (11, 6048024), (12, 5544022), (22, 3024012), (24, 2772011), (33, 2016008), (44, 1512006), (66, 1008004), (88, 756003), (132, 504002), (264, 252001)]