88169504

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 177883776

約数和(自身を除く): 89714272

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 151, 257, 284, 302, 514, 568, 604, 1028, 1136, 1208, 2056, 2272, 2416, 4112, 4832, 8224, 10721, 18247, 21442, 36494, 38807, 42884, 72988, 77614, 85768, 145976, 155228, 171536, 291952, 310456, 343072, 583904, 620912, 1241824, 2755297, 5510594, 11021188, 22042376, 44084752, 88169504]

約数ペア:

[(1, 88169504), (2, 44084752), (4, 22042376), (8, 11021188), (16, 5510594), (32, 2755297), (71, 1241824), (142, 620912), (151, 583904), (257, 343072), (284, 310456), (302, 291952), (514, 171536), (568, 155228), (604, 145976), (1028, 85768), (1136, 77614), (1208, 72988), (2056, 42884), (2272, 38807), (2416, 36494), (4112, 21442), (4832, 18247), (8224, 10721)]