86031918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4349}}^1$

素因数の和:4521

約数の個数: 48

約数和(自身を含む): 214437600

約数和(自身を除く): 128405682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 4349, 6594, 8698, 9891, 13047, 19782, 26094, 30443, 39141, 60886, 78282, 91329, 182658, 273987, 547974, 682793, 1365586, 2048379, 4096758, 4779551, 6145137, 9559102, 12290274, 14338653, 28677306, 43015959, 86031918]

約数ペア:

[(1, 86031918), (2, 43015959), (3, 28677306), (6, 14338653), (7, 12290274), (9, 9559102), (14, 6145137), (18, 4779551), (21, 4096758), (42, 2048379), (63, 1365586), (126, 682793), (157, 547974), (314, 273987), (471, 182658), (942, 91329), (1099, 78282), (1413, 60886), (2198, 39141), (2826, 30443), (3297, 26094), (4349, 19782), (6594, 13047), (8698, 9891)]