64664952

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{244943}}^1$

素因数の和:244963

約数の個数: 32

約数和(自身を含む): 176359680

約数和(自身を除く): 111694728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 244943, 489886, 734829, 979772, 1469658, 1959544, 2694373, 2939316, 5388746, 5878632, 8083119, 10777492, 16166238, 21554984, 32332476, 64664952]

約数ペア:

[(1, 64664952), (2, 32332476), (3, 21554984), (4, 16166238), (6, 10777492), (8, 8083119), (11, 5878632), (12, 5388746), (22, 2939316), (24, 2694373), (33, 1959544), (44, 1469658), (66, 979772), (88, 734829), (132, 489886), (264, 244943)]