78312657784

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{2339}}^1\times {\mathrm{102077}}^1$

素因数の和:104463

約数の個数: 32

約数和(自身を含む): 150483387600

約数和(自身を除く): 72170729816

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 2339, 4678, 9356, 18712, 95899, 102077, 191798, 204154, 383596, 408308, 767192, 816616, 4185157, 8370314, 16740628, 33481256, 238758103, 477516206, 955032412, 1910064824, 9789082223, 19578164446, 39156328892, 78312657784]

約数ペア:

[(1, 78312657784), (2, 39156328892), (4, 19578164446), (8, 9789082223), (41, 1910064824), (82, 955032412), (164, 477516206), (328, 238758103), (2339, 33481256), (4678, 16740628), (9356, 8370314), (18712, 4185157), (95899, 816616), (102077, 767192), (191798, 408308), (204154, 383596)]