65143818

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{63493}}^1$

素因数の和:63523

約数の個数: 32

約数和(自身を含む): 152385600

約数和(自身を除く): 87241782

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 63493, 126986, 190479, 380958, 571437, 1142874, 1206367, 1714311, 2412734, 3428622, 3619101, 7238202, 10857303, 21714606, 32571909, 65143818]

約数ペア:

[(1, 65143818), (2, 32571909), (3, 21714606), (6, 10857303), (9, 7238202), (18, 3619101), (19, 3428622), (27, 2412734), (38, 1714311), (54, 1206367), (57, 1142874), (114, 571437), (171, 380958), (342, 190479), (513, 126986), (1026, 63493)]