71533765

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 94993920

約数和(自身を除く): 23460155

約数列:

[1, 5, 19, 37, 47, 95, 185, 235, 433, 703, 893, 1739, 2165, 3515, 4465, 8227, 8695, 16021, 20351, 33041, 41135, 80105, 101755, 165205, 304399, 386669, 752987, 1521995, 1933345, 3764935, 14306753, 71533765]

約数ペア:

[(1, 71533765), (5, 14306753), (19, 3764935), (37, 1933345), (47, 1521995), (95, 752987), (185, 386669), (235, 304399), (433, 165205), (703, 101755), (893, 80105), (1739, 41135), (2165, 33041), (3515, 20351), (4465, 16021), (8227, 8695)]