90657904

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{10711}}^1$

素因数の和:10765

約数の個数: 30

約数和(自身を含む): 183635816

約数和(自身を除く): 92977912

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8464, 10711, 21422, 42844, 85688, 171376, 246353, 492706, 985412, 1970824, 3941648, 5666119, 11332238, 22664476, 45328952, 90657904]

約数ペア:

[(1, 90657904), (2, 45328952), (4, 22664476), (8, 11332238), (16, 5666119), (23, 3941648), (46, 1970824), (92, 985412), (184, 492706), (368, 246353), (529, 171376), (1058, 85688), (2116, 42844), (4232, 21422), (8464, 10711)]