71145405744

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{977}}^1\times {\mathrm{4423}}^1$

素因数の和:5432

約数の個数: 160

約数和(自身を含む): 214602931200

約数和(自身を除く): 143457525456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 977, 1029, 1176, 1372, 1954, 2058, 2352, 2744, 2931, 3908, 4116, 4423, 5488, 5862, 6839, 7816, 8232, 8846, 11724, 13269, 13678, 15632, 16464, 17692, 20517, 23448, 26538, 27356, 30961, 35384, 41034, 46896, 47873, 53076, 54712, 61922, 70768, 82068, 92883, 95746, 106152, 109424, 123844, 143619, 164136, 185766, 191492, 212304, 216727, 247688, 287238, 328272, 335111, 371532, 382984, 433454, 495376, 574476, 650181, 670222, 743064, 765968, 866908, 1005333, 1148952, 1300362, 1340444, 1486128, 1517089, 1733816, 2010666, 2297904, 2600724, 2680888, 3034178, 3467632, 4021332, 4321271, 4551267, 5201448, 5361776, 6068356, 8042664, 8642542, 9102534, 10402896, 12136712, 12963813, 16085328, 17285084, 18205068, 24273424, 25927626, 30248897, 34570168, 36410136, 51855252, 60497794, 69140336, 72820272, 90746691, 103710504, 120995588, 181493382, 207421008, 211742279, 241991176, 362986764, 423484558, 483982352, 635226837, 725973528, 846969116, 1270453674, 1451947056, 1482195953, 1693938232, 2540907348, 2964391906, 3387876464, 4446587859, 5081814696, 5928783812, 8893175718, 10163629392, 11857567624, 17786351436, 23715135248, 35572702872, 71145405744]

約数ペア:

[(1, 71145405744), (2, 35572702872), (3, 23715135248), (4, 17786351436), (6, 11857567624), (7, 10163629392), (8, 8893175718), (12, 5928783812), (14, 5081814696), (16, 4446587859), (21, 3387876464), (24, 2964391906), (28, 2540907348), (42, 1693938232), (48, 1482195953), (49, 1451947056), (56, 1270453674), (84, 846969116), (98, 725973528), (112, 635226837), (147, 483982352), (168, 423484558), (196, 362986764), (294, 241991176), (336, 211742279), (343, 207421008), (392, 181493382), (588, 120995588), (686, 103710504), (784, 90746691), (977, 72820272), (1029, 69140336), (1176, 60497794), (1372, 51855252), (1954, 36410136), (2058, 34570168), (2352, 30248897), (2744, 25927626), (2931, 24273424), (3908, 18205068), (4116, 17285084), (4423, 16085328), (5488, 12963813), (5862, 12136712), (6839, 10402896), (7816, 9102534), (8232, 8642542), (8846, 8042664), (11724, 6068356), (13269, 5361776), (13678, 5201448), (15632, 4551267), (16464, 4321271), (17692, 4021332), (20517, 3467632), (23448, 3034178), (26538, 2680888), (27356, 2600724), (30961, 2297904), (35384, 2010666), (41034, 1733816), (46896, 1517089), (47873, 1486128), (53076, 1340444), (54712, 1300362), (61922, 1148952), (70768, 1005333), (82068, 866908), (92883, 765968), (95746, 743064), (106152, 670222), (109424, 650181), (123844, 574476), (143619, 495376), (164136, 433454), (185766, 382984), (191492, 371532), (212304, 335111), (216727, 328272), (247688, 287238)]