77448504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 231137280

約数和(自身を除く): 153688776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 71, 84, 86, 129, 142, 151, 168, 172, 213, 258, 284, 301, 302, 344, 426, 453, 497, 516, 568, 602, 604, 852, 903, 906, 994, 1032, 1057, 1204, 1208, 1491, 1704, 1806, 1812, 1988, 2114, 2408, 2982, 3053, 3171, 3612, 3624, 3976, 4228, 5964, 6106, 6342, 6493, 7224, 8456, 9159, 10721, 11928, 12212, 12684, 12986, 18318, 19479, 21371, 21442, 24424, 25368, 25972, 32163, 36636, 38958, 42742, 42884, 45451, 51944, 64113, 64326, 73272, 75047, 77916, 85484, 85768, 90902, 128226, 128652, 136353, 150094, 155832, 170968, 181804, 225141, 256452, 257304, 272706, 300188, 363608, 450282, 461003, 512904, 545412, 600376, 900564, 922006, 1090824, 1383009, 1801128, 1844012, 2766018, 3227021, 3688024, 5532036, 6454042, 9681063, 11064072, 12908084, 19362126, 25816168, 38724252, 77448504]

約数ペア:

[(1, 77448504), (2, 38724252), (3, 25816168), (4, 19362126), (6, 12908084), (7, 11064072), (8, 9681063), (12, 6454042), (14, 5532036), (21, 3688024), (24, 3227021), (28, 2766018), (42, 1844012), (43, 1801128), (56, 1383009), (71, 1090824), (84, 922006), (86, 900564), (129, 600376), (142, 545412), (151, 512904), (168, 461003), (172, 450282), (213, 363608), (258, 300188), (284, 272706), (301, 257304), (302, 256452), (344, 225141), (426, 181804), (453, 170968), (497, 155832), (516, 150094), (568, 136353), (602, 128652), (604, 128226), (852, 90902), (903, 85768), (906, 85484), (994, 77916), (1032, 75047), (1057, 73272), (1204, 64326), (1208, 64113), (1491, 51944), (1704, 45451), (1806, 42884), (1812, 42742), (1988, 38958), (2114, 36636), (2408, 32163), (2982, 25972), (3053, 25368), (3171, 24424), (3612, 21442), (3624, 21371), (3976, 19479), (4228, 18318), (5964, 12986), (6106, 12684), (6342, 12212), (6493, 11928), (7224, 10721), (8456, 9159)]