70059448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{515143}}^1$

素因数の和:515166

約数の個数: 16

約数和(自身を含む): 139088880

約数和(自身を除く): 69029432

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 515143, 1030286, 2060572, 4121144, 8757431, 17514862, 35029724, 70059448]

約数ペア:

[(1, 70059448), (2, 35029724), (4, 17514862), (8, 8757431), (17, 4121144), (34, 2060572), (68, 1030286), (136, 515143)]