64800173878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1\times {\mathrm{80177}}^1$

素因数の和:82368

約数の個数: 32

約数和(自身を含む): 112327453728

約数和(自身を除く): 47527279850

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 2161, 4322, 23771, 36737, 47542, 73474, 80177, 160354, 404107, 808214, 881947, 1363009, 1763894, 2726018, 14993099, 29986198, 173262497, 346524994, 1905887467, 2945462449, 3811774934, 5890924898, 32400086939, 64800173878]

約数ペア:

[(1, 64800173878), (2, 32400086939), (11, 5890924898), (17, 3811774934), (22, 2945462449), (34, 1905887467), (187, 346524994), (374, 173262497), (2161, 29986198), (4322, 14993099), (23771, 2726018), (36737, 1763894), (47542, 1363009), (73474, 881947), (80177, 808214), (160354, 404107)]