69905464

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5351}}^1$

素因数の和:5451

約数の個数: 32

約数和(自身を含む): 138723840

約数和(自身を除く): 68818376

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 3266, 5351, 6532, 10702, 13064, 21404, 42808, 123073, 246146, 379921, 492292, 759842, 984584, 1519684, 3039368, 8738183, 17476366, 34952732, 69905464]

約数ペア:

[(1, 69905464), (2, 34952732), (4, 17476366), (8, 8738183), (23, 3039368), (46, 1519684), (71, 984584), (92, 759842), (142, 492292), (184, 379921), (284, 246146), (568, 123073), (1633, 42808), (3266, 21404), (5351, 13064), (6532, 10702)]