84005922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 229920768

約数和(自身を除く): 145914846

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 71, 77, 78, 91, 142, 143, 154, 182, 197, 213, 231, 273, 286, 394, 426, 429, 462, 497, 546, 591, 781, 858, 923, 994, 1001, 1182, 1379, 1491, 1562, 1846, 2002, 2167, 2343, 2561, 2758, 2769, 2982, 3003, 4137, 4334, 4686, 5122, 5467, 5538, 6006, 6461, 6501, 7683, 8274, 10153, 10934, 12922, 13002, 13987, 15169, 15366, 16401, 17927, 19383, 20306, 27974, 28171, 30338, 30459, 32802, 35854, 38766, 41961, 45507, 53781, 56342, 60918, 71071, 83922, 84513, 91014, 97909, 107562, 142142, 153857, 169026, 181831, 195818, 197197, 213213, 293727, 307714, 363662, 394394, 426426, 461571, 545493, 587454, 591591, 923142, 1076999, 1090986, 1183182, 1272817, 2000141, 2153998, 2545634, 3230997, 3818451, 4000282, 6000423, 6461994, 7636902, 12000846, 14000987, 28001974, 42002961, 84005922]

約数ペア:

[(1, 84005922), (2, 42002961), (3, 28001974), (6, 14000987), (7, 12000846), (11, 7636902), (13, 6461994), (14, 6000423), (21, 4000282), (22, 3818451), (26, 3230997), (33, 2545634), (39, 2153998), (42, 2000141), (66, 1272817), (71, 1183182), (77, 1090986), (78, 1076999), (91, 923142), (142, 591591), (143, 587454), (154, 545493), (182, 461571), (197, 426426), (213, 394394), (231, 363662), (273, 307714), (286, 293727), (394, 213213), (426, 197197), (429, 195818), (462, 181831), (497, 169026), (546, 153857), (591, 142142), (781, 107562), (858, 97909), (923, 91014), (994, 84513), (1001, 83922), (1182, 71071), (1379, 60918), (1491, 56342), (1562, 53781), (1846, 45507), (2002, 41961), (2167, 38766), (2343, 35854), (2561, 32802), (2758, 30459), (2769, 30338), (2982, 28171), (3003, 27974), (4137, 20306), (4334, 19383), (4686, 17927), (5122, 16401), (5467, 15366), (5538, 15169), (6006, 13987), (6461, 13002), (6501, 12922), (7683, 10934), (8274, 10153)]