71357224

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4909}}^1$

素因数の和:5017

約数の個数: 32

約数和(自身を含む): 141408000

約数和(自身を除く): 70050776

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 1817, 3634, 4909, 7268, 9818, 14536, 19636, 39272, 112907, 225814, 387811, 451628, 775622, 903256, 1551244, 3102488, 8919653, 17839306, 35678612, 71357224]

約数ペア:

[(1, 71357224), (2, 35678612), (4, 17839306), (8, 8919653), (23, 3102488), (46, 1551244), (79, 903256), (92, 775622), (158, 451628), (184, 387811), (316, 225814), (632, 112907), (1817, 39272), (3634, 19636), (4909, 14536), (7268, 9818)]