66561792

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{7879}}^1$

素因数の和:7909

約数の個数: 72

約数和(自身を含む): 193280640

約数和(自身を除く): 126718848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 7879, 8448, 15758, 23637, 31516, 47274, 63032, 86669, 94548, 126064, 173338, 189096, 252128, 260007, 346676, 378192, 504256, 520014, 693352, 756384, 1008512, 1040028, 1386704, 1512768, 2017024, 2080056, 2773408, 3025536, 4160112, 5546816, 6051072, 8320224, 11093632, 16640448, 22187264, 33280896, 66561792]

約数ペア:

[(1, 66561792), (2, 33280896), (3, 22187264), (4, 16640448), (6, 11093632), (8, 8320224), (11, 6051072), (12, 5546816), (16, 4160112), (22, 3025536), (24, 2773408), (32, 2080056), (33, 2017024), (44, 1512768), (48, 1386704), (64, 1040028), (66, 1008512), (88, 756384), (96, 693352), (128, 520014), (132, 504256), (176, 378192), (192, 346676), (256, 260007), (264, 252128), (352, 189096), (384, 173338), (528, 126064), (704, 94548), (768, 86669), (1056, 63032), (1408, 47274), (2112, 31516), (2816, 23637), (4224, 15758), (7879, 8448)]