68219522

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{66751}}^1$

素因数の和:66833

約数の個数: 16

約数和(自身を含む): 118551552

約数和(自身を除く): 50332030

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 66751, 133502, 467257, 934514, 4872823, 9745646, 34109761, 68219522]

約数ペア:

[(1, 68219522), (2, 34109761), (7, 9745646), (14, 4872823), (73, 934514), (146, 467257), (511, 133502), (1022, 66751)]