73471112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64223}}^1$

素因数の和:64253

約数の個数: 32

約数和(自身を含む): 161844480

約数和(自身を除く): 88373368

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 64223, 128446, 256892, 513784, 706453, 834899, 1412906, 1669798, 2825812, 3339596, 5651624, 6679192, 9183889, 18367778, 36735556, 73471112]

約数ペア:

[(1, 73471112), (2, 36735556), (4, 18367778), (8, 9183889), (11, 6679192), (13, 5651624), (22, 3339596), (26, 2825812), (44, 1669798), (52, 1412906), (88, 834899), (104, 706453), (143, 513784), (286, 256892), (572, 128446), (1144, 64223)]