74542384

素因数分解:

$2^4\times 7^1\times {\mathrm{665557}}^1$

素因数の和:665572

約数の個数: 20

約数和(自身を含む): 165058384

約数和(自身を除く): 90516000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 665557, 1331114, 2662228, 4658899, 5324456, 9317798, 10648912, 18635596, 37271192, 74542384]

約数ペア:

[(1, 74542384), (2, 37271192), (4, 18635596), (7, 10648912), (8, 9317798), (14, 5324456), (16, 4658899), (28, 2662228), (56, 1331114), (112, 665557)]