82781244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8423}}^1$

素因数の和:8456

約数の個数: 96

約数和(自身を含む): 264176640

約数和(自身を除く): 181395396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 8423, 9828, 16846, 25269, 33692, 50538, 58961, 75807, 101076, 109499, 117922, 151614, 176883, 218998, 227421, 235844, 303228, 328497, 353766, 437996, 454842, 530649, 656994, 707532, 766493, 909684, 985491, 1061298, 1313988, 1532986, 1591947, 1970982, 2122596, 2299479, 2956473, 3065972, 3183894, 3941964, 4598958, 5912946, 6367788, 6898437, 9197916, 11825892, 13796874, 20695311, 27593748, 41390622, 82781244]

約数ペア:

[(1, 82781244), (2, 41390622), (3, 27593748), (4, 20695311), (6, 13796874), (7, 11825892), (9, 9197916), (12, 6898437), (13, 6367788), (14, 5912946), (18, 4598958), (21, 3941964), (26, 3183894), (27, 3065972), (28, 2956473), (36, 2299479), (39, 2122596), (42, 1970982), (52, 1591947), (54, 1532986), (63, 1313988), (78, 1061298), (84, 985491), (91, 909684), (108, 766493), (117, 707532), (126, 656994), (156, 530649), (182, 454842), (189, 437996), (234, 353766), (252, 328497), (273, 303228), (351, 235844), (364, 227421), (378, 218998), (468, 176883), (546, 151614), (702, 117922), (756, 109499), (819, 101076), (1092, 75807), (1404, 58961), (1638, 50538), (2457, 33692), (3276, 25269), (4914, 16846), (8423, 9828)]