72667496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{9949}}^1$

素因数の和:10049

約数の個数: 32

約数和(自身を含む): 150444000

約数和(自身を除く): 77776504

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 9949, 19898, 39796, 79592, 109439, 218878, 437756, 825767, 875512, 1651534, 3303068, 6606136, 9083437, 18166874, 36333748, 72667496]

約数ペア:

[(1, 72667496), (2, 36333748), (4, 18166874), (8, 9083437), (11, 6606136), (22, 3303068), (44, 1651534), (83, 875512), (88, 825767), (166, 437756), (332, 218878), (664, 109439), (913, 79592), (1826, 39796), (3652, 19898), (7304, 9949)]