87191666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 141740928

約数和(自身を除く): 54549262

約数列:

[1, 2, 23, 41, 46, 82, 83, 166, 557, 943, 1114, 1886, 1909, 3403, 3818, 6806, 12811, 22837, 25622, 45674, 46231, 78269, 92462, 156538, 525251, 1050502, 1063313, 1895471, 2126626, 3790942, 43595833, 87191666]

約数ペア:

[(1, 87191666), (2, 43595833), (23, 3790942), (41, 2126626), (46, 1895471), (82, 1063313), (83, 1050502), (166, 525251), (557, 156538), (943, 92462), (1114, 78269), (1886, 46231), (1909, 45674), (3403, 25622), (3818, 22837), (6806, 12811)]