65810384

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:507

約数の個数: 40

約数和(自身を含む): 129991680

約数和(自身を除く): 64181296

約数列:

[1, 2, 4, 8, 16, 127, 139, 233, 254, 278, 466, 508, 556, 932, 1016, 1112, 1864, 2032, 2224, 3728, 17653, 29591, 32387, 35306, 59182, 64774, 70612, 118364, 129548, 141224, 236728, 259096, 282448, 473456, 518192, 4113149, 8226298, 16452596, 32905192, 65810384]

約数ペア:

[(1, 65810384), (2, 32905192), (4, 16452596), (8, 8226298), (16, 4113149), (127, 518192), (139, 473456), (233, 282448), (254, 259096), (278, 236728), (466, 141224), (508, 129548), (556, 118364), (932, 70612), (1016, 64774), (1112, 59182), (1864, 35306), (2032, 32387), (2224, 29591), (3728, 17653)]