80843854

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 153474048

約数和(自身を除く): 72630194

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 169, 182, 329, 338, 611, 658, 727, 1183, 1222, 1454, 2366, 4277, 5089, 7943, 8554, 9451, 10178, 15886, 18902, 34169, 55601, 66157, 68338, 111202, 122863, 132314, 239183, 245726, 444197, 478366, 860041, 888394, 1720082, 3109379, 5774561, 6218758, 11549122, 40421927, 80843854]

約数ペア:

[(1, 80843854), (2, 40421927), (7, 11549122), (13, 6218758), (14, 5774561), (26, 3109379), (47, 1720082), (91, 888394), (94, 860041), (169, 478366), (182, 444197), (329, 245726), (338, 239183), (611, 132314), (658, 122863), (727, 111202), (1183, 68338), (1222, 66157), (1454, 55601), (2366, 34169), (4277, 18902), (5089, 15886), (7943, 10178), (8554, 9451)]