84105984

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1129}}^1$

素因数の和:1245

約数の個数: 72

約数和(自身を含む): 226352560

約数和(自身を除く): 142246576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 582, 768, 776, 1129, 1164, 1552, 2258, 2328, 3104, 3387, 4516, 4656, 6208, 6774, 9032, 9312, 12416, 13548, 18064, 18624, 24832, 27096, 36128, 37248, 54192, 72256, 74496, 108384, 109513, 144512, 216768, 219026, 289024, 328539, 433536, 438052, 657078, 867072, 876104, 1314156, 1752208, 2628312, 3504416, 5256624, 7008832, 10513248, 14017664, 21026496, 28035328, 42052992, 84105984]

約数ペア:

[(1, 84105984), (2, 42052992), (3, 28035328), (4, 21026496), (6, 14017664), (8, 10513248), (12, 7008832), (16, 5256624), (24, 3504416), (32, 2628312), (48, 1752208), (64, 1314156), (96, 876104), (97, 867072), (128, 657078), (192, 438052), (194, 433536), (256, 328539), (291, 289024), (384, 219026), (388, 216768), (582, 144512), (768, 109513), (776, 108384), (1129, 74496), (1164, 72256), (1552, 54192), (2258, 37248), (2328, 36128), (3104, 27096), (3387, 24832), (4516, 18624), (4656, 18064), (6208, 13548), (6774, 12416), (9032, 9312)]