56664432

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:539

約数の個数: 120

約数和(自身を含む): 175488768

約数和(自身を除く): 118824336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 83, 88, 99, 132, 144, 166, 176, 198, 249, 264, 332, 396, 431, 498, 528, 664, 747, 792, 862, 913, 996, 1293, 1328, 1494, 1584, 1724, 1826, 1992, 2586, 2739, 2988, 3448, 3652, 3879, 3984, 4741, 5172, 5478, 5976, 6896, 7304, 7758, 8217, 9482, 10344, 10956, 11952, 14223, 14608, 15516, 16434, 18964, 20688, 21912, 28446, 31032, 32868, 35773, 37928, 42669, 43824, 56892, 62064, 65736, 71546, 75856, 85338, 107319, 113784, 131472, 143092, 170676, 214638, 227568, 286184, 321957, 341352, 393503, 429276, 572368, 643914, 682704, 787006, 858552, 1180509, 1287828, 1574012, 1717104, 2361018, 2575656, 3148024, 3541527, 4722036, 5151312, 6296048, 7083054, 9444072, 14166108, 18888144, 28332216, 56664432]

約数ペア:

[(1, 56664432), (2, 28332216), (3, 18888144), (4, 14166108), (6, 9444072), (8, 7083054), (9, 6296048), (11, 5151312), (12, 4722036), (16, 3541527), (18, 3148024), (22, 2575656), (24, 2361018), (33, 1717104), (36, 1574012), (44, 1287828), (48, 1180509), (66, 858552), (72, 787006), (83, 682704), (88, 643914), (99, 572368), (132, 429276), (144, 393503), (166, 341352), (176, 321957), (198, 286184), (249, 227568), (264, 214638), (332, 170676), (396, 143092), (431, 131472), (498, 113784), (528, 107319), (664, 85338), (747, 75856), (792, 71546), (862, 65736), (913, 62064), (996, 56892), (1293, 43824), (1328, 42669), (1494, 37928), (1584, 35773), (1724, 32868), (1826, 31032), (1992, 28446), (2586, 21912), (2739, 20688), (2988, 18964), (3448, 16434), (3652, 15516), (3879, 14608), (3984, 14223), (4741, 11952), (5172, 10956), (5478, 10344), (5976, 9482), (6896, 8217), (7304, 7758)]