69353882

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{6619}}^1$

素因数の和:6678

約数の個数: 24

約数和(自身を含む): 116300160

約数和(自身を除く): 46946278

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 6619, 10478, 13238, 86047, 172094, 205189, 410378, 1118611, 2237222, 2667457, 5334914, 34676941, 69353882]

約数ペア:

[(1, 69353882), (2, 34676941), (13, 5334914), (26, 2667457), (31, 2237222), (62, 1118611), (169, 410378), (338, 205189), (403, 172094), (806, 86047), (5239, 13238), (6619, 10478)]