77622048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:439

約数の個数: 144

約数和(自身を含む): 255003840

約数和(自身を除く): 177381792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 168, 224, 252, 277, 278, 288, 336, 417, 504, 554, 556, 672, 831, 834, 973, 1008, 1108, 1112, 1251, 1662, 1668, 1939, 1946, 2016, 2216, 2224, 2493, 2502, 2919, 3324, 3336, 3878, 3892, 4432, 4448, 4986, 5004, 5817, 5838, 6648, 6672, 7756, 7784, 8757, 8864, 9972, 10008, 11634, 11676, 13296, 13344, 15512, 15568, 17451, 17514, 19944, 20016, 23268, 23352, 26592, 31024, 31136, 34902, 35028, 38503, 39888, 40032, 46536, 46704, 62048, 69804, 70056, 77006, 79776, 93072, 93408, 115509, 139608, 140112, 154012, 186144, 231018, 269521, 279216, 280224, 308024, 346527, 462036, 539042, 558432, 616048, 693054, 808563, 924072, 1078084, 1232096, 1386108, 1617126, 1848144, 2156168, 2425689, 2772216, 3234252, 3696288, 4312336, 4851378, 5544432, 6468504, 8624672, 9702756, 11088864, 12937008, 19405512, 25874016, 38811024, 77622048]

約数ペア:

[(1, 77622048), (2, 38811024), (3, 25874016), (4, 19405512), (6, 12937008), (7, 11088864), (8, 9702756), (9, 8624672), (12, 6468504), (14, 5544432), (16, 4851378), (18, 4312336), (21, 3696288), (24, 3234252), (28, 2772216), (32, 2425689), (36, 2156168), (42, 1848144), (48, 1617126), (56, 1386108), (63, 1232096), (72, 1078084), (84, 924072), (96, 808563), (112, 693054), (126, 616048), (139, 558432), (144, 539042), (168, 462036), (224, 346527), (252, 308024), (277, 280224), (278, 279216), (288, 269521), (336, 231018), (417, 186144), (504, 154012), (554, 140112), (556, 139608), (672, 115509), (831, 93408), (834, 93072), (973, 79776), (1008, 77006), (1108, 70056), (1112, 69804), (1251, 62048), (1662, 46704), (1668, 46536), (1939, 40032), (1946, 39888), (2016, 38503), (2216, 35028), (2224, 34902), (2493, 31136), (2502, 31024), (2919, 26592), (3324, 23352), (3336, 23268), (3878, 20016), (3892, 19944), (4432, 17514), (4448, 17451), (4986, 15568), (5004, 15512), (5817, 13344), (5838, 13296), (6648, 11676), (6672, 11634), (7756, 10008), (7784, 9972), (8757, 8864)]