82584776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2161}}^1$

素因数の和:2465

約数の個数: 32

約数和(自身を含む): 164614680

約数和(自身を除く): 82029904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 281, 562, 1124, 2161, 2248, 4322, 4777, 8644, 9554, 17288, 19108, 36737, 38216, 73474, 146948, 293896, 607241, 1214482, 2428964, 4857928, 10323097, 20646194, 41292388, 82584776]

約数ペア:

[(1, 82584776), (2, 41292388), (4, 20646194), (8, 10323097), (17, 4857928), (34, 2428964), (68, 1214482), (136, 607241), (281, 293896), (562, 146948), (1124, 73474), (2161, 38216), (2248, 36737), (4322, 19108), (4777, 17288), (8644, 9554)]