71933589

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3253}}^1$

素因数の和:3288

約数の個数: 48

約数和(自身を含む): 132659072

約数和(自身を除く): 60725483

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 3159, 3253, 7371, 9759, 22113, 22771, 29277, 42289, 68313, 87831, 126867, 204939, 263493, 296023, 380601, 614817, 790479, 888069, 1141803, 1844451, 2664207, 3425409, 5533353, 7992621, 10276227, 23977863, 71933589]

約数ペア:

[(1, 71933589), (3, 23977863), (7, 10276227), (9, 7992621), (13, 5533353), (21, 3425409), (27, 2664207), (39, 1844451), (63, 1141803), (81, 888069), (91, 790479), (117, 614817), (189, 380601), (243, 296023), (273, 263493), (351, 204939), (567, 126867), (819, 87831), (1053, 68313), (1701, 42289), (2457, 29277), (3159, 22771), (3253, 22113), (7371, 9759)]