77487462

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 202245120

約数和(自身を除く): 124757658

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 43, 51, 54, 78, 86, 102, 117, 129, 151, 153, 221, 234, 258, 302, 306, 351, 387, 442, 453, 459, 559, 663, 702, 731, 774, 906, 918, 1118, 1161, 1326, 1359, 1462, 1677, 1963, 1989, 2193, 2322, 2567, 2718, 3354, 3926, 3978, 4077, 4386, 5031, 5134, 5889, 5967, 6493, 6579, 7701, 8154, 9503, 10062, 11778, 11934, 12986, 13158, 15093, 15402, 17667, 19006, 19479, 19737, 23103, 28509, 30186, 33371, 35334, 38958, 39474, 46206, 53001, 57018, 58437, 66742, 69309, 84409, 85527, 100113, 106002, 110381, 116874, 138618, 168818, 171054, 175311, 200226, 220762, 253227, 256581, 300339, 331143, 350622, 506454, 513162, 600678, 662286, 759681, 901017, 993429, 1434953, 1519362, 1802034, 1986858, 2279043, 2869906, 2980287, 4304859, 4558086, 5960574, 8609718, 12914577, 25829154, 38743731, 77487462]

約数ペア:

[(1, 77487462), (2, 38743731), (3, 25829154), (6, 12914577), (9, 8609718), (13, 5960574), (17, 4558086), (18, 4304859), (26, 2980287), (27, 2869906), (34, 2279043), (39, 1986858), (43, 1802034), (51, 1519362), (54, 1434953), (78, 993429), (86, 901017), (102, 759681), (117, 662286), (129, 600678), (151, 513162), (153, 506454), (221, 350622), (234, 331143), (258, 300339), (302, 256581), (306, 253227), (351, 220762), (387, 200226), (442, 175311), (453, 171054), (459, 168818), (559, 138618), (663, 116874), (702, 110381), (731, 106002), (774, 100113), (906, 85527), (918, 84409), (1118, 69309), (1161, 66742), (1326, 58437), (1359, 57018), (1462, 53001), (1677, 46206), (1963, 39474), (1989, 38958), (2193, 35334), (2322, 33371), (2567, 30186), (2718, 28509), (3354, 23103), (3926, 19737), (3978, 19479), (4077, 19006), (4386, 17667), (5031, 15402), (5134, 15093), (5889, 13158), (5967, 12986), (6493, 11934), (6579, 11778), (7701, 10062), (8154, 9503)]