77474488

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 190179360

約数和(自身を除く): 112704872

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 161, 182, 184, 196, 299, 322, 364, 392, 598, 637, 644, 661, 728, 1127, 1196, 1274, 1288, 1322, 2093, 2254, 2392, 2548, 2644, 4186, 4508, 4627, 5096, 5288, 8372, 8593, 9016, 9254, 14651, 15203, 16744, 17186, 18508, 29302, 30406, 32389, 34372, 37016, 58604, 60151, 60812, 64778, 68744, 106421, 117208, 120302, 121624, 129556, 197639, 212842, 240604, 259112, 395278, 421057, 425684, 481208, 744947, 790556, 842114, 851368, 1383473, 1489894, 1581112, 1684228, 2766946, 2979788, 3368456, 5533892, 5959576, 9684311, 11067784, 19368622, 38737244, 77474488]

約数ペア:

[(1, 77474488), (2, 38737244), (4, 19368622), (7, 11067784), (8, 9684311), (13, 5959576), (14, 5533892), (23, 3368456), (26, 2979788), (28, 2766946), (46, 1684228), (49, 1581112), (52, 1489894), (56, 1383473), (91, 851368), (92, 842114), (98, 790556), (104, 744947), (161, 481208), (182, 425684), (184, 421057), (196, 395278), (299, 259112), (322, 240604), (364, 212842), (392, 197639), (598, 129556), (637, 121624), (644, 120302), (661, 117208), (728, 106421), (1127, 68744), (1196, 64778), (1274, 60812), (1288, 60151), (1322, 58604), (2093, 37016), (2254, 34372), (2392, 32389), (2548, 30406), (2644, 29302), (4186, 18508), (4508, 17186), (4627, 16744), (5096, 15203), (5288, 14651), (8372, 9254), (8593, 9016)]