77671542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21187}}^1$

素因数の和:21252

約数の個数: 32

約数和(自身を含む): 170860032

約数和(自身を除く): 93188490

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 21187, 42374, 63561, 127122, 275431, 550862, 826293, 995789, 1652586, 1991578, 2987367, 5974734, 12945257, 25890514, 38835771, 77671542]

約数ペア:

[(1, 77671542), (2, 38835771), (3, 25890514), (6, 12945257), (13, 5974734), (26, 2987367), (39, 1991578), (47, 1652586), (78, 995789), (94, 826293), (141, 550862), (282, 275431), (611, 127122), (1222, 63561), (1833, 42374), (3666, 21187)]