29257074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 84651840

約数和(自身を除く): 55394766

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 101, 114, 121, 126, 133, 154, 171, 198, 202, 209, 231, 242, 266, 303, 342, 363, 399, 418, 462, 606, 627, 693, 707, 726, 798, 847, 909, 1089, 1111, 1197, 1254, 1386, 1414, 1463, 1694, 1818, 1881, 1919, 2121, 2178, 2222, 2299, 2394, 2541, 2926, 3333, 3762, 3838, 4242, 4389, 4598, 5082, 5757, 6363, 6666, 6897, 7623, 7777, 8778, 9999, 11514, 12221, 12726, 13167, 13433, 13794, 15246, 15554, 16093, 17271, 19998, 20691, 21109, 23331, 24442, 26334, 26866, 32186, 34542, 36663, 40299, 41382, 42218, 46662, 48279, 63327, 69993, 73326, 80598, 85547, 96558, 109989, 120897, 126654, 139986, 144837, 147763, 171094, 189981, 219978, 232199, 241794, 256641, 289674, 295526, 379962, 443289, 464398, 513282, 696597, 769923, 886578, 1329867, 1393194, 1539846, 1625393, 2089791, 2659734, 3250786, 4179582, 4876179, 9752358, 14628537, 29257074]

約数ペア:

[(1, 29257074), (2, 14628537), (3, 9752358), (6, 4876179), (7, 4179582), (9, 3250786), (11, 2659734), (14, 2089791), (18, 1625393), (19, 1539846), (21, 1393194), (22, 1329867), (33, 886578), (38, 769923), (42, 696597), (57, 513282), (63, 464398), (66, 443289), (77, 379962), (99, 295526), (101, 289674), (114, 256641), (121, 241794), (126, 232199), (133, 219978), (154, 189981), (171, 171094), (198, 147763), (202, 144837), (209, 139986), (231, 126654), (242, 120897), (266, 109989), (303, 96558), (342, 85547), (363, 80598), (399, 73326), (418, 69993), (462, 63327), (606, 48279), (627, 46662), (693, 42218), (707, 41382), (726, 40299), (798, 36663), (847, 34542), (909, 32186), (1089, 26866), (1111, 26334), (1197, 24442), (1254, 23331), (1386, 21109), (1414, 20691), (1463, 19998), (1694, 17271), (1818, 16093), (1881, 15554), (1919, 15246), (2121, 13794), (2178, 13433), (2222, 13167), (2299, 12726), (2394, 12221), (2541, 11514), (2926, 9999), (3333, 8778), (3762, 7777), (3838, 7623), (4242, 6897), (4389, 6666), (4598, 6363), (5082, 5757)]