72082712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{693103}}^1$

素因数の和:693122

約数の個数: 16

約数和(自身を含む): 145551840

約数和(自身を除く): 73469128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 693103, 1386206, 2772412, 5544824, 9010339, 18020678, 36041356, 72082712]

約数ペア:

[(1, 72082712), (2, 36041356), (4, 18020678), (8, 9010339), (13, 5544824), (26, 2772412), (52, 1386206), (104, 693103)]