68634456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{521}}^1$

素因数の和:1040

約数の個数: 64

約数和(自身を含む): 187920000

約数和(自身を除く): 119285544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 499, 521, 998, 1042, 1497, 1563, 1996, 2084, 2994, 3126, 3992, 4168, 5489, 5731, 5988, 6252, 10978, 11462, 11976, 12504, 16467, 17193, 21956, 22924, 32934, 34386, 43912, 45848, 65868, 68772, 131736, 137544, 259979, 519958, 779937, 1039916, 1559874, 2079832, 2859769, 3119748, 5719538, 6239496, 8579307, 11439076, 17158614, 22878152, 34317228, 68634456]

約数ペア:

[(1, 68634456), (2, 34317228), (3, 22878152), (4, 17158614), (6, 11439076), (8, 8579307), (11, 6239496), (12, 5719538), (22, 3119748), (24, 2859769), (33, 2079832), (44, 1559874), (66, 1039916), (88, 779937), (132, 519958), (264, 259979), (499, 137544), (521, 131736), (998, 68772), (1042, 65868), (1497, 45848), (1563, 43912), (1996, 34386), (2084, 32934), (2994, 22924), (3126, 21956), (3992, 17193), (4168, 16467), (5489, 12504), (5731, 11976), (5988, 11462), (6252, 10978)]