65731556

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{2027}}^1$

素因数の和:2120

約数の個数: 36

約数和(自身を含む): 128388624

約数和(自身を除く): 62657068

約数列:

[1, 2, 4, 11, 22, 44, 67, 121, 134, 242, 268, 484, 737, 1474, 2027, 2948, 4054, 8107, 8108, 16214, 22297, 32428, 44594, 89188, 135809, 245267, 271618, 490534, 543236, 981068, 1493899, 2987798, 5975596, 16432889, 32865778, 65731556]

約数ペア:

[(1, 65731556), (2, 32865778), (4, 16432889), (11, 5975596), (22, 2987798), (44, 1493899), (67, 981068), (121, 543236), (134, 490534), (242, 271618), (268, 245267), (484, 135809), (737, 89188), (1474, 44594), (2027, 32428), (2948, 22297), (4054, 16214), (8107, 8108)]