67882919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 74666592

約数和(自身を除く): 6783673

約数列:

[1, 13, 73, 233, 307, 949, 3029, 3991, 17009, 22411, 71531, 221117, 291343, 929903, 5221763, 67882919]

約数ペア:

[(1, 67882919), (13, 5221763), (73, 929903), (233, 291343), (307, 221117), (949, 71531), (3029, 22411), (3991, 17009)]