65560768

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11257}}^1$

素因数の和:11289

約数の個数: 56

約数和(自身を含む): 160133792

約数和(自身を除く): 94573024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 11257, 22514, 45028, 78799, 90056, 146341, 157598, 180112, 292682, 315196, 360224, 585364, 630392, 720448, 1024387, 1170728, 1260784, 2048774, 2341456, 2521568, 4097548, 4682912, 5043136, 8195096, 9365824, 16390192, 32780384, 65560768]

約数ペア:

[(1, 65560768), (2, 32780384), (4, 16390192), (7, 9365824), (8, 8195096), (13, 5043136), (14, 4682912), (16, 4097548), (26, 2521568), (28, 2341456), (32, 2048774), (52, 1260784), (56, 1170728), (64, 1024387), (91, 720448), (104, 630392), (112, 585364), (182, 360224), (208, 315196), (224, 292682), (364, 180112), (416, 157598), (448, 146341), (728, 90056), (832, 78799), (1456, 45028), (2912, 22514), (5824, 11257)]