65795144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 128409600

約数和(自身を除く): 62614456

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 508, 1016, 2089, 3937, 4178, 7874, 8356, 15748, 16712, 31496, 64759, 129518, 259036, 265303, 518072, 530606, 1061212, 2122424, 8224393, 16448786, 32897572, 65795144]

約数ペア:

[(1, 65795144), (2, 32897572), (4, 16448786), (8, 8224393), (31, 2122424), (62, 1061212), (124, 530606), (127, 518072), (248, 265303), (254, 259036), (508, 129518), (1016, 64759), (2089, 31496), (3937, 16712), (4178, 15748), (7874, 8356)]