80174248

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 188841600

約数和(自身を除く): 108667352

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 157, 308, 314, 616, 628, 829, 1099, 1256, 1658, 1727, 2198, 3316, 3454, 4396, 5803, 6632, 6908, 8792, 9119, 11606, 12089, 13816, 18238, 23212, 24178, 36476, 46424, 48356, 63833, 72952, 96712, 127666, 130153, 255332, 260306, 510664, 520612, 911071, 1041224, 1431683, 1822142, 2863366, 3644284, 5726732, 7288568, 10021781, 11453464, 20043562, 40087124, 80174248]

約数ペア:

[(1, 80174248), (2, 40087124), (4, 20043562), (7, 11453464), (8, 10021781), (11, 7288568), (14, 5726732), (22, 3644284), (28, 2863366), (44, 1822142), (56, 1431683), (77, 1041224), (88, 911071), (154, 520612), (157, 510664), (308, 260306), (314, 255332), (616, 130153), (628, 127666), (829, 96712), (1099, 72952), (1256, 63833), (1658, 48356), (1727, 46424), (2198, 36476), (3316, 24178), (3454, 23212), (4396, 18238), (5803, 13816), (6632, 12089), (6908, 11606), (8792, 9119)]