65451476

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{1439}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 116847360

約数和(自身を除く): 51395884

約数列:

[1, 2, 4, 83, 137, 166, 274, 332, 548, 1439, 2878, 5756, 11371, 22742, 45484, 119437, 197143, 238874, 394286, 477748, 788572, 16362869, 32725738, 65451476]

約数ペア:

[(1, 65451476), (2, 32725738), (4, 16362869), (83, 788572), (137, 477748), (166, 394286), (274, 238874), (332, 197143), (548, 119437), (1439, 45484), (2878, 22742), (5756, 11371)]