74386235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10169}}^1$

素因数の和:10211

約数の個数: 32

約数和(自身を含む): 117158400

約数和(自身を除く): 42772165

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 10169, 50845, 71183, 111859, 193211, 355915, 559295, 783013, 966055, 1352477, 2125321, 3915065, 6762385, 10626605, 14877247, 74386235]

約数ペア:

[(1, 74386235), (5, 14877247), (7, 10626605), (11, 6762385), (19, 3915065), (35, 2125321), (55, 1352477), (77, 966055), (95, 783013), (133, 559295), (209, 355915), (385, 193211), (665, 111859), (1045, 71183), (1463, 50845), (7315, 10169)]