75066448

素因数分解:

$2^4\times {\mathrm{1999}}^1\times {\mathrm{2347}}^1$

素因数の和:4354

約数の個数: 20

約数和(自身を含む): 145576000

約数和(自身を除く): 70509552

約数列:

[1, 2, 4, 8, 16, 1999, 2347, 3998, 4694, 7996, 9388, 15992, 18776, 31984, 37552, 4691653, 9383306, 18766612, 37533224, 75066448]

約数ペア:

[(1, 75066448), (2, 37533224), (4, 18766612), (8, 9383306), (16, 4691653), (1999, 37552), (2347, 31984), (3998, 18776), (4694, 15992), (7996, 9388)]