72888856

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{71741}}^1$

素因数の和:71874

約数の個数: 16

約数和(自身を含む): 137744640

約数和(自身を除く): 64855784

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 71741, 143482, 286964, 573928, 9111107, 18222214, 36444428, 72888856]

約数ペア:

[(1, 72888856), (2, 36444428), (4, 18222214), (8, 9111107), (127, 573928), (254, 286964), (508, 143482), (1016, 71741)]