84228976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21313}}^1$

素因数の和:21353

約数の個数: 40

約数和(自身を含む): 185005520

約数和(自身を除く): 100776544

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 21313, 42626, 85252, 170504, 277069, 341008, 404947, 554138, 809894, 1108276, 1619788, 2216552, 3239576, 4433104, 5264311, 6479152, 10528622, 21057244, 42114488, 84228976]

約数ペア:

[(1, 84228976), (2, 42114488), (4, 21057244), (8, 10528622), (13, 6479152), (16, 5264311), (19, 4433104), (26, 3239576), (38, 2216552), (52, 1619788), (76, 1108276), (104, 809894), (152, 554138), (208, 404947), (247, 341008), (304, 277069), (494, 170504), (988, 85252), (1976, 42626), (3952, 21313)]