69771788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 132787200

約数和(自身を除く): 63015412

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 103, 148, 199, 206, 398, 412, 796, 851, 1702, 2369, 3404, 3811, 4577, 4738, 7363, 7622, 9154, 9476, 14726, 15244, 18308, 20497, 29452, 40994, 81988, 87653, 169349, 175306, 338698, 350612, 471431, 677396, 758389, 942862, 1516778, 1885724, 3033556, 17442947, 34885894, 69771788]

約数ペア:

[(1, 69771788), (2, 34885894), (4, 17442947), (23, 3033556), (37, 1885724), (46, 1516778), (74, 942862), (92, 758389), (103, 677396), (148, 471431), (199, 350612), (206, 338698), (398, 175306), (412, 169349), (796, 87653), (851, 81988), (1702, 40994), (2369, 29452), (3404, 20497), (3811, 18308), (4577, 15244), (4738, 14726), (7363, 9476), (7622, 9154)]