87535436

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{412903}}^1$

素因数の和:412960

約数の個数: 12

約数和(自身を含む): 156077712

約数和(自身を除く): 68542276

約数列:

[1, 2, 4, 53, 106, 212, 412903, 825806, 1651612, 21883859, 43767718, 87535436]

約数ペア:

[(1, 87535436), (2, 43767718), (4, 21883859), (53, 1651612), (106, 825806), (212, 412903)]