78431484

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1567}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 189314048

約数和(自身を除く): 110882564

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 97, 129, 172, 194, 258, 291, 388, 516, 582, 1164, 1567, 3134, 4171, 4701, 6268, 8342, 9402, 12513, 16684, 18804, 25026, 50052, 67381, 134762, 151999, 202143, 269524, 303998, 404286, 455997, 607996, 808572, 911994, 1823988, 6535957, 13071914, 19607871, 26143828, 39215742, 78431484]

約数ペア:

[(1, 78431484), (2, 39215742), (3, 26143828), (4, 19607871), (6, 13071914), (12, 6535957), (43, 1823988), (86, 911994), (97, 808572), (129, 607996), (172, 455997), (194, 404286), (258, 303998), (291, 269524), (388, 202143), (516, 151999), (582, 134762), (1164, 67381), (1567, 50052), (3134, 25026), (4171, 18804), (4701, 16684), (6268, 12513), (8342, 9402)]