86557388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{1429}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 159759600

約数和(自身を除く): 73202212

約数列:

[1, 2, 4, 19, 38, 76, 797, 1429, 1594, 2858, 3188, 5716, 15143, 27151, 30286, 54302, 60572, 108604, 1138913, 2277826, 4555652, 21639347, 43278694, 86557388]

約数ペア:

[(1, 86557388), (2, 43278694), (4, 21639347), (19, 4555652), (38, 2277826), (76, 1138913), (797, 108604), (1429, 60572), (1594, 54302), (2858, 30286), (3188, 27151), (5716, 15143)]