69291088

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{188291}}^1$

素因数の和:188322

約数の個数: 20

約数和(自身を含む): 140089248

約数和(自身を除く): 70798160

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 188291, 376582, 753164, 1506328, 3012656, 4330693, 8661386, 17322772, 34645544, 69291088]

約数ペア:

[(1, 69291088), (2, 34645544), (4, 17322772), (8, 8661386), (16, 4330693), (23, 3012656), (46, 1506328), (92, 753164), (184, 376582), (368, 188291)]