68769298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61511}}^1$

素因数の和:61569

約数の個数: 16

約数和(自身を含む): 113674176

約数和(自身を除く): 44904878

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 61511, 123022, 799643, 1599286, 2644973, 5289946, 34384649, 68769298]

約数ペア:

[(1, 68769298), (2, 34384649), (13, 5289946), (26, 2644973), (43, 1599286), (86, 799643), (559, 123022), (1118, 61511)]