70521568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{169523}}^1$

素因数の和:169546

約数の個数: 24

約数和(自身を含む): 149520168

約数和(自身を除く): 78998600

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 169523, 339046, 678092, 1356184, 2203799, 2712368, 4407598, 5424736, 8815196, 17630392, 35260784, 70521568]

約数ペア:

[(1, 70521568), (2, 35260784), (4, 17630392), (8, 8815196), (13, 5424736), (16, 4407598), (26, 2712368), (32, 2203799), (52, 1356184), (104, 678092), (208, 339046), (416, 169523)]