74567288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3191}}^1$

素因数の和:3347

約数の個数: 32

約数和(自身を含む): 147087360

約数和(自身を除く): 72520072

約数列:

[1, 2, 4, 8, 23, 46, 92, 127, 184, 254, 508, 1016, 2921, 3191, 5842, 6382, 11684, 12764, 23368, 25528, 73393, 146786, 293572, 405257, 587144, 810514, 1621028, 3242056, 9320911, 18641822, 37283644, 74567288]

約数ペア:

[(1, 74567288), (2, 37283644), (4, 18641822), (8, 9320911), (23, 3242056), (46, 1621028), (92, 810514), (127, 587144), (184, 405257), (254, 293572), (508, 146786), (1016, 73393), (2921, 25528), (3191, 23368), (5842, 12764), (6382, 11684)]