67432192

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 144224640

約数和(自身を除く): 76792448

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 256, 293, 464, 496, 586, 899, 928, 992, 1172, 1798, 1856, 1984, 2344, 3596, 3712, 3968, 4688, 7192, 7424, 7936, 8497, 9083, 9376, 14384, 16994, 18166, 18752, 28768, 33988, 36332, 37504, 57536, 67976, 72664, 75008, 115072, 135952, 145328, 230144, 263407, 271904, 290656, 526814, 543808, 581312, 1053628, 1087616, 1162624, 2107256, 2175232, 2325248, 4214512, 8429024, 16858048, 33716096, 67432192]

約数ペア:

[(1, 67432192), (2, 33716096), (4, 16858048), (8, 8429024), (16, 4214512), (29, 2325248), (31, 2175232), (32, 2107256), (58, 1162624), (62, 1087616), (64, 1053628), (116, 581312), (124, 543808), (128, 526814), (232, 290656), (248, 271904), (256, 263407), (293, 230144), (464, 145328), (496, 135952), (586, 115072), (899, 75008), (928, 72664), (992, 67976), (1172, 57536), (1798, 37504), (1856, 36332), (1984, 33988), (2344, 28768), (3596, 18752), (3712, 18166), (3968, 16994), (4688, 14384), (7192, 9376), (7424, 9083), (7936, 8497)]