80649096

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305489}}^1$

素因数の和:305509

約数の個数: 32

約数和(自身を含む): 219952800

約数和(自身を除く): 139303704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 305489, 610978, 916467, 1221956, 1832934, 2443912, 3360379, 3665868, 6720758, 7331736, 10081137, 13441516, 20162274, 26883032, 40324548, 80649096]

約数ペア:

[(1, 80649096), (2, 40324548), (3, 26883032), (4, 20162274), (6, 13441516), (8, 10081137), (11, 7331736), (12, 6720758), (22, 3665868), (24, 3360379), (33, 2443912), (44, 1832934), (66, 1221956), (88, 916467), (132, 610978), (264, 305489)]