90176464

素因数分解:

$2^4\times 7^2\times {\mathrm{115021}}^1$

素因数の和:115043

約数の個数: 30

約数和(自身を含む): 203243874

約数和(自身を除く): 113067410

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 115021, 230042, 460084, 805147, 920168, 1610294, 1840336, 3220588, 5636029, 6441176, 11272058, 12882352, 22544116, 45088232, 90176464]

約数ペア:

[(1, 90176464), (2, 45088232), (4, 22544116), (7, 12882352), (8, 11272058), (14, 6441176), (16, 5636029), (28, 3220588), (49, 1840336), (56, 1610294), (98, 920168), (112, 805147), (196, 460084), (392, 230042), (784, 115021)]