71325232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3191}}^1$

素因数の和:3337

約数の個数: 40

約数和(自身を含む): 151990272

約数和(自身を除く): 80665040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 127, 176, 254, 508, 1016, 1397, 2032, 2794, 3191, 5588, 6382, 11176, 12764, 22352, 25528, 35101, 51056, 70202, 140404, 280808, 405257, 561616, 810514, 1621028, 3242056, 4457827, 6484112, 8915654, 17831308, 35662616, 71325232]

約数ペア:

[(1, 71325232), (2, 35662616), (4, 17831308), (8, 8915654), (11, 6484112), (16, 4457827), (22, 3242056), (44, 1621028), (88, 810514), (127, 561616), (176, 405257), (254, 280808), (508, 140404), (1016, 70202), (1397, 51056), (2032, 35101), (2794, 25528), (3191, 22352), (5588, 12764), (6382, 11176)]