74384296

素因数分解:

$2^3\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2053}}^1$

素因数の和:2713

約数の個数: 32

約数和(自身を含む): 159719040

約数和(自身を除く): 85334744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 647, 1294, 2053, 2588, 4106, 4529, 5176, 8212, 9058, 14371, 16424, 18116, 28742, 36232, 57484, 114968, 1328291, 2656582, 5313164, 9298037, 10626328, 18596074, 37192148, 74384296]

約数ペア:

[(1, 74384296), (2, 37192148), (4, 18596074), (7, 10626328), (8, 9298037), (14, 5313164), (28, 2656582), (56, 1328291), (647, 114968), (1294, 57484), (2053, 36232), (2588, 28742), (4106, 18116), (4529, 16424), (5176, 14371), (8212, 9058)]