82985958

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 219675456

約数和(自身を除く): 136689498

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 43, 54, 57, 66, 81, 86, 99, 114, 129, 162, 171, 198, 209, 243, 258, 297, 342, 361, 387, 418, 473, 486, 513, 594, 627, 722, 774, 817, 891, 946, 1026, 1083, 1161, 1254, 1419, 1539, 1634, 1782, 1881, 2166, 2322, 2451, 2673, 2838, 3078, 3249, 3483, 3762, 3971, 4257, 4617, 4902, 5346, 5643, 6498, 6966, 7353, 7942, 8514, 8987, 9234, 9747, 10449, 11286, 11913, 12771, 14706, 15523, 16929, 17974, 19494, 20898, 22059, 23826, 25542, 26961, 29241, 31046, 33858, 35739, 38313, 44118, 46569, 50787, 53922, 58482, 66177, 71478, 76626, 80883, 87723, 93138, 101574, 107217, 114939, 132354, 139707, 161766, 170753, 175446, 198531, 214434, 229878, 242649, 279414, 321651, 341506, 397062, 419121, 485298, 512259, 643302, 727947, 838242, 964953, 1024518, 1257363, 1455894, 1536777, 1929906, 2183841, 2514726, 3073554, 3772089, 4367682, 4610331, 7544178, 9220662, 13830993, 27661986, 41492979, 82985958]

約数ペア:

[(1, 82985958), (2, 41492979), (3, 27661986), (6, 13830993), (9, 9220662), (11, 7544178), (18, 4610331), (19, 4367682), (22, 3772089), (27, 3073554), (33, 2514726), (38, 2183841), (43, 1929906), (54, 1536777), (57, 1455894), (66, 1257363), (81, 1024518), (86, 964953), (99, 838242), (114, 727947), (129, 643302), (162, 512259), (171, 485298), (198, 419121), (209, 397062), (243, 341506), (258, 321651), (297, 279414), (342, 242649), (361, 229878), (387, 214434), (418, 198531), (473, 175446), (486, 170753), (513, 161766), (594, 139707), (627, 132354), (722, 114939), (774, 107217), (817, 101574), (891, 93138), (946, 87723), (1026, 80883), (1083, 76626), (1161, 71478), (1254, 66177), (1419, 58482), (1539, 53922), (1634, 50787), (1782, 46569), (1881, 44118), (2166, 38313), (2322, 35739), (2451, 33858), (2673, 31046), (2838, 29241), (3078, 26961), (3249, 25542), (3483, 23826), (3762, 22059), (3971, 20898), (4257, 19494), (4617, 17974), (4902, 16929), (5346, 15523), (5643, 14706), (6498, 12771), (6966, 11913), (7353, 11286), (7942, 10449), (8514, 9747), (8987, 9234)]