86622368

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20353}}^1$

素因数の和:20389

約数の個数: 48

約数和(自身を含む): 205168320

約数和(自身を除く): 118545952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 20353, 40706, 81412, 142471, 162824, 284942, 325648, 386707, 569884, 651296, 773414, 1139768, 1546828, 2279536, 2706949, 3093656, 4559072, 5413898, 6187312, 10827796, 12374624, 21655592, 43311184, 86622368]

約数ペア:

[(1, 86622368), (2, 43311184), (4, 21655592), (7, 12374624), (8, 10827796), (14, 6187312), (16, 5413898), (19, 4559072), (28, 3093656), (32, 2706949), (38, 2279536), (56, 1546828), (76, 1139768), (112, 773414), (133, 651296), (152, 569884), (224, 386707), (266, 325648), (304, 284942), (532, 162824), (608, 142471), (1064, 81412), (2128, 40706), (4256, 20353)]