82481168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66949}}^1$

素因数の和:66975

約数の個数: 40

約数和(自身を含む): 199243200

約数和(自身を除く): 116762032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 66949, 133898, 267796, 468643, 535592, 736439, 937286, 1071184, 1472878, 1874572, 2945756, 3749144, 5155073, 5891512, 7498288, 10310146, 11783024, 20620292, 41240584, 82481168]

約数ペア:

[(1, 82481168), (2, 41240584), (4, 20620292), (7, 11783024), (8, 10310146), (11, 7498288), (14, 5891512), (16, 5155073), (22, 3749144), (28, 2945756), (44, 1874572), (56, 1472878), (77, 1071184), (88, 937286), (112, 736439), (154, 535592), (176, 468643), (308, 267796), (616, 133898), (1232, 66949)]