68850964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{189151}}^1$

素因数の和:189175

約数の個数: 24

約数和(自身を含む): 148295168

約数和(自身を除く): 79444204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 189151, 378302, 756604, 1324057, 2458963, 2648114, 4917926, 5296228, 9835852, 17212741, 34425482, 68850964]

約数ペア:

[(1, 68850964), (2, 34425482), (4, 17212741), (7, 9835852), (13, 5296228), (14, 4917926), (26, 2648114), (28, 2458963), (52, 1324057), (91, 756604), (182, 378302), (364, 189151)]