90867952

素因数分解:

$2^4\times 7^2\times {\mathrm{115903}}^1$

素因数の和:115925

約数の個数: 30

約数和(自身を含む): 204802368

約数和(自身を除く): 113934416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 115903, 231806, 463612, 811321, 927224, 1622642, 1854448, 3245284, 5679247, 6490568, 11358494, 12981136, 22716988, 45433976, 90867952]

約数ペア:

[(1, 90867952), (2, 45433976), (4, 22716988), (7, 12981136), (8, 11358494), (14, 6490568), (16, 5679247), (28, 3245284), (49, 1854448), (56, 1622642), (98, 927224), (112, 811321), (196, 463612), (392, 231806), (784, 115903)]