57091664

素因数分解:

$2^4\times 7^3\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 80

約数和(自身を含む): 131539200

約数和(自身を除く): 74447536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 101, 103, 112, 196, 202, 206, 343, 392, 404, 412, 686, 707, 721, 784, 808, 824, 1372, 1414, 1442, 1616, 1648, 2744, 2828, 2884, 4949, 5047, 5488, 5656, 5768, 9898, 10094, 10403, 11312, 11536, 19796, 20188, 20806, 34643, 35329, 39592, 40376, 41612, 69286, 70658, 72821, 79184, 80752, 83224, 138572, 141316, 145642, 166448, 277144, 282632, 291284, 509747, 554288, 565264, 582568, 1019494, 1165136, 2038988, 3568229, 4077976, 7136458, 8155952, 14272916, 28545832, 57091664]

約数ペア:

[(1, 57091664), (2, 28545832), (4, 14272916), (7, 8155952), (8, 7136458), (14, 4077976), (16, 3568229), (28, 2038988), (49, 1165136), (56, 1019494), (98, 582568), (101, 565264), (103, 554288), (112, 509747), (196, 291284), (202, 282632), (206, 277144), (343, 166448), (392, 145642), (404, 141316), (412, 138572), (686, 83224), (707, 80752), (721, 79184), (784, 72821), (808, 70658), (824, 69286), (1372, 41612), (1414, 40376), (1442, 39592), (1616, 35329), (1648, 34643), (2744, 20806), (2828, 20188), (2884, 19796), (4949, 11536), (5047, 11312), (5488, 10403), (5656, 10094), (5768, 9898)]