71241564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1153}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 175777280

約数和(自身を除く): 104535716

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 271, 542, 813, 1084, 1153, 1626, 2306, 3252, 3459, 4612, 5149, 6918, 10298, 13836, 15447, 20596, 21907, 30894, 43814, 61788, 65721, 87628, 131442, 262884, 312463, 624926, 937389, 1249852, 1874778, 3749556, 5936797, 11873594, 17810391, 23747188, 35620782, 71241564]

約数ペア:

[(1, 71241564), (2, 35620782), (3, 23747188), (4, 17810391), (6, 11873594), (12, 5936797), (19, 3749556), (38, 1874778), (57, 1249852), (76, 937389), (114, 624926), (228, 312463), (271, 262884), (542, 131442), (813, 87628), (1084, 65721), (1153, 61788), (1626, 43814), (2306, 30894), (3252, 21907), (3459, 20596), (4612, 15447), (5149, 13836), (6918, 10298)]