71153544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 224179200

約数和(自身を除く): 153025656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 139, 154, 168, 231, 264, 277, 278, 308, 417, 462, 554, 556, 616, 831, 834, 924, 973, 1108, 1112, 1529, 1662, 1668, 1848, 1939, 1946, 2216, 2919, 3047, 3058, 3324, 3336, 3878, 3892, 4587, 5817, 5838, 6094, 6116, 6648, 7756, 7784, 9141, 9174, 10703, 11634, 11676, 12188, 12232, 15512, 18282, 18348, 21329, 21406, 23268, 23352, 24376, 32109, 36564, 36696, 38503, 42658, 42812, 46536, 63987, 64218, 73128, 77006, 85316, 85624, 115509, 127974, 128436, 154012, 170632, 231018, 255948, 256872, 269521, 308024, 423533, 462036, 511896, 539042, 808563, 847066, 924072, 1078084, 1270599, 1617126, 1694132, 2156168, 2541198, 2964731, 3234252, 3388264, 5082396, 5929462, 6468504, 8894193, 10164792, 11858924, 17788386, 23717848, 35576772, 71153544]

約数ペア:

[(1, 71153544), (2, 35576772), (3, 23717848), (4, 17788386), (6, 11858924), (7, 10164792), (8, 8894193), (11, 6468504), (12, 5929462), (14, 5082396), (21, 3388264), (22, 3234252), (24, 2964731), (28, 2541198), (33, 2156168), (42, 1694132), (44, 1617126), (56, 1270599), (66, 1078084), (77, 924072), (84, 847066), (88, 808563), (132, 539042), (139, 511896), (154, 462036), (168, 423533), (231, 308024), (264, 269521), (277, 256872), (278, 255948), (308, 231018), (417, 170632), (462, 154012), (554, 128436), (556, 127974), (616, 115509), (831, 85624), (834, 85316), (924, 77006), (973, 73128), (1108, 64218), (1112, 63987), (1529, 46536), (1662, 42812), (1668, 42658), (1848, 38503), (1939, 36696), (1946, 36564), (2216, 32109), (2919, 24376), (3047, 23352), (3058, 23268), (3324, 21406), (3336, 21329), (3878, 18348), (3892, 18282), (4587, 15512), (5817, 12232), (5838, 12188), (6094, 11676), (6116, 11634), (6648, 10703), (7756, 9174), (7784, 9141)]