7668328888948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1619}}^1\times {\mathrm{67421}}^1$

素因数の和:69257

約数の個数: 96

約数和(自身を含む): 16612478749440

約数和(自身を除く): 8944149860492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 193, 364, 386, 772, 1351, 1619, 2509, 2702, 3238, 5018, 5404, 6476, 10036, 11333, 17563, 21047, 22666, 35126, 42094, 45332, 67421, 70252, 84188, 134842, 147329, 269684, 294658, 312467, 471947, 589316, 624934, 876473, 943894, 1249868, 1752946, 1887788, 2187269, 3505892, 4062071, 4374538, 6135311, 8124142, 8749076, 12270622, 13012253, 16248284, 24541244, 26024506, 28434497, 52049012, 56868994, 91085771, 109154599, 113737988, 169159289, 182171542, 218309198, 338318578, 364343084, 436618396, 676637156, 764082193, 1184115023, 1419009787, 1528164386, 2368230046, 2838019574, 3056328772, 4736460092, 5676039148, 9933068509, 19866137018, 21066837607, 39732274036, 42133675214, 84267350428, 147467863249, 273868888891, 294935726498, 547737777782, 589871452996, 1095475555564, 1917082222237, 3834164444474, 7668328888948]

約数ペア:

[(1, 7668328888948), (2, 3834164444474), (4, 1917082222237), (7, 1095475555564), (13, 589871452996), (14, 547737777782), (26, 294935726498), (28, 273868888891), (52, 147467863249), (91, 84267350428), (182, 42133675214), (193, 39732274036), (364, 21066837607), (386, 19866137018), (772, 9933068509), (1351, 5676039148), (1619, 4736460092), (2509, 3056328772), (2702, 2838019574), (3238, 2368230046), (5018, 1528164386), (5404, 1419009787), (6476, 1184115023), (10036, 764082193), (11333, 676637156), (17563, 436618396), (21047, 364343084), (22666, 338318578), (35126, 218309198), (42094, 182171542), (45332, 169159289), (67421, 113737988), (70252, 109154599), (84188, 91085771), (134842, 56868994), (147329, 52049012), (269684, 28434497), (294658, 26024506), (312467, 24541244), (471947, 16248284), (589316, 13012253), (624934, 12270622), (876473, 8749076), (943894, 8124142), (1249868, 6135311), (1752946, 4374538), (1887788, 4062071), (2187269, 3505892)]