82507576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2003}}^1$

素因数の和:2299

約数の個数: 32

約数和(自身を含む): 163526400

約数和(自身を除く): 81018824

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 271, 542, 1084, 2003, 2168, 4006, 5149, 8012, 10298, 16024, 20596, 38057, 41192, 76114, 152228, 304456, 542813, 1085626, 2171252, 4342504, 10313447, 20626894, 41253788, 82507576]

約数ペア:

[(1, 82507576), (2, 41253788), (4, 20626894), (8, 10313447), (19, 4342504), (38, 2171252), (76, 1085626), (152, 542813), (271, 304456), (542, 152228), (1084, 76114), (2003, 41192), (2168, 38057), (4006, 20596), (5149, 16024), (8012, 10298)]