64347228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{162493}}^1$

素因数の和:162514

約数の個数: 36

約数和(自身を含む): 177443448

約数和(自身を除く): 113096220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 162493, 324986, 487479, 649972, 974958, 1462437, 1787423, 1949916, 2924874, 3574846, 5362269, 5849748, 7149692, 10724538, 16086807, 21449076, 32173614, 64347228]

約数ペア:

[(1, 64347228), (2, 32173614), (3, 21449076), (4, 16086807), (6, 10724538), (9, 7149692), (11, 5849748), (12, 5362269), (18, 3574846), (22, 2924874), (33, 1949916), (36, 1787423), (44, 1462437), (66, 974958), (99, 649972), (132, 487479), (198, 324986), (396, 162493)]