81495392

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1823}}^1$

素因数の和:1971

約数の個数: 48

約数和(自身を含む): 176504832

約数和(自身を除く): 95009440

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 127, 176, 254, 352, 508, 1016, 1397, 1823, 2032, 2794, 3646, 4064, 5588, 7292, 11176, 14584, 20053, 22352, 29168, 40106, 44704, 58336, 80212, 160424, 231521, 320848, 463042, 641696, 926084, 1852168, 2546731, 3704336, 5093462, 7408672, 10186924, 20373848, 40747696, 81495392]

約数ペア:

[(1, 81495392), (2, 40747696), (4, 20373848), (8, 10186924), (11, 7408672), (16, 5093462), (22, 3704336), (32, 2546731), (44, 1852168), (88, 926084), (127, 641696), (176, 463042), (254, 320848), (352, 231521), (508, 160424), (1016, 80212), (1397, 58336), (1823, 44704), (2032, 40106), (2794, 29168), (3646, 22352), (4064, 20053), (5588, 14584), (7292, 11176)]