89713648

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{32411}}^1$

素因数の和:32592

約数の個数: 20

約数和(自身を含む): 174830328

約数和(自身を除く): 85116680

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 32411, 64822, 129644, 259288, 518576, 5607103, 11214206, 22428412, 44856824, 89713648]

約数ペア:

[(1, 89713648), (2, 44856824), (4, 22428412), (8, 11214206), (16, 5607103), (173, 518576), (346, 259288), (692, 129644), (1384, 64822), (2768, 32411)]