90699952

素因数分解:

$2^4\times 7^1\times {\mathrm{809821}}^1$

素因数の和:809836

約数の個数: 20

約数和(自身を含む): 200835856

約数和(自身を除く): 110135904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 809821, 1619642, 3239284, 5668747, 6478568, 11337494, 12957136, 22674988, 45349976, 90699952]

約数ペア:

[(1, 90699952), (2, 45349976), (4, 22674988), (7, 12957136), (8, 11337494), (14, 6478568), (16, 5668747), (28, 3239284), (56, 1619642), (112, 809821)]