89821984

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3061}}^1$

素因数の和:3209

約数の個数: 48

約数和(自身を含む): 203708736

約数和(自身を除く): 113886752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 3061, 3668, 4192, 6122, 7336, 12244, 14672, 21427, 24488, 29344, 42854, 48976, 85708, 97952, 171416, 342832, 400991, 685664, 801982, 1603964, 2806937, 3207928, 5613874, 6415856, 11227748, 12831712, 22455496, 44910992, 89821984]

約数ペア:

[(1, 89821984), (2, 44910992), (4, 22455496), (7, 12831712), (8, 11227748), (14, 6415856), (16, 5613874), (28, 3207928), (32, 2806937), (56, 1603964), (112, 801982), (131, 685664), (224, 400991), (262, 342832), (524, 171416), (917, 97952), (1048, 85708), (1834, 48976), (2096, 42854), (3061, 29344), (3668, 24488), (4192, 21427), (6122, 14672), (7336, 12244)]