78142144

素因数分解:

$2^6\times {\mathrm{479}}^1\times {\mathrm{2549}}^1$

素因数の和:3040

約数の個数: 28

約数和(自身を含む): 155448000

約数和(自身を除く): 77305856

約数列:

[1, 2, 4, 8, 16, 32, 64, 479, 958, 1916, 2549, 3832, 5098, 7664, 10196, 15328, 20392, 30656, 40784, 81568, 163136, 1220971, 2441942, 4883884, 9767768, 19535536, 39071072, 78142144]

約数ペア:

[(1, 78142144), (2, 39071072), (4, 19535536), (8, 9767768), (16, 4883884), (32, 2441942), (64, 1220971), (479, 163136), (958, 81568), (1916, 40784), (2549, 30656), (3832, 20392), (5098, 15328), (7664, 10196)]