67211152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{182639}}^1$

素因数の和:182670

約数の個数: 20

約数和(自身を含む): 135884160

約数和(自身を除く): 68673008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 182639, 365278, 730556, 1461112, 2922224, 4200697, 8401394, 16802788, 33605576, 67211152]

約数ペア:

[(1, 67211152), (2, 33605576), (4, 16802788), (8, 8401394), (16, 4200697), (23, 2922224), (46, 1461112), (92, 730556), (184, 365278), (368, 182639)]