72852688

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{12613}}^1$

素因数の和:12659

約数の個数: 30

約数和(自身を含む): 148983954

約数和(自身を除く): 76131266

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 12613, 25226, 50452, 100904, 201808, 239647, 479294, 958588, 1917176, 3834352, 4553293, 9106586, 18213172, 36426344, 72852688]

約数ペア:

[(1, 72852688), (2, 36426344), (4, 18213172), (8, 9106586), (16, 4553293), (19, 3834352), (38, 1917176), (76, 958588), (152, 479294), (304, 239647), (361, 201808), (722, 100904), (1444, 50452), (2888, 25226), (5776, 12613)]