77266728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 216

約数和(自身を含む): 269049690

約数和(自身を除く): 191782962

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 121, 126, 132, 147, 154, 168, 181, 196, 198, 231, 242, 252, 264, 294, 308, 362, 363, 392, 396, 441, 462, 484, 504, 539, 543, 588, 616, 693, 724, 726, 792, 847, 882, 924, 968, 1078, 1086, 1089, 1176, 1267, 1386, 1448, 1452, 1617, 1629, 1694, 1764, 1848, 1991, 2156, 2172, 2178, 2534, 2541, 2772, 2904, 3234, 3258, 3388, 3528, 3801, 3982, 4312, 4344, 4356, 4851, 5068, 5082, 5544, 5929, 5973, 6468, 6516, 6776, 7602, 7623, 7964, 8712, 8869, 9702, 10136, 10164, 11403, 11858, 11946, 12936, 13032, 13937, 15204, 15246, 15928, 17738, 17787, 17919, 19404, 20328, 21901, 22806, 23716, 23892, 26607, 27874, 30408, 30492, 35476, 35574, 35838, 38808, 41811, 43802, 45612, 47432, 47784, 53214, 53361, 55748, 60984, 65703, 70952, 71148, 71676, 79821, 83622, 87604, 91224, 97559, 106428, 106722, 111496, 125433, 131406, 142296, 143352, 153307, 159642, 167244, 175208, 195118, 197109, 212856, 213444, 250866, 262812, 292677, 306614, 319284, 334488, 390236, 394218, 426888, 459921, 501732, 525624, 585354, 613228, 638568, 780472, 788436, 878031, 919842, 1003464, 1073149, 1170708, 1226456, 1379763, 1576872, 1756062, 1839684, 2146298, 2341416, 2759526, 3219447, 3512124, 3679368, 4292596, 5519052, 6438894, 7024248, 8585192, 9658341, 11038104, 12877788, 19316682, 25755576, 38633364, 77266728]

約数ペア:

[(1, 77266728), (2, 38633364), (3, 25755576), (4, 19316682), (6, 12877788), (7, 11038104), (8, 9658341), (9, 8585192), (11, 7024248), (12, 6438894), (14, 5519052), (18, 4292596), (21, 3679368), (22, 3512124), (24, 3219447), (28, 2759526), (33, 2341416), (36, 2146298), (42, 1839684), (44, 1756062), (49, 1576872), (56, 1379763), (63, 1226456), (66, 1170708), (72, 1073149), (77, 1003464), (84, 919842), (88, 878031), (98, 788436), (99, 780472), (121, 638568), (126, 613228), (132, 585354), (147, 525624), (154, 501732), (168, 459921), (181, 426888), (196, 394218), (198, 390236), (231, 334488), (242, 319284), (252, 306614), (264, 292677), (294, 262812), (308, 250866), (362, 213444), (363, 212856), (392, 197109), (396, 195118), (441, 175208), (462, 167244), (484, 159642), (504, 153307), (539, 143352), (543, 142296), (588, 131406), (616, 125433), (693, 111496), (724, 106722), (726, 106428), (792, 97559), (847, 91224), (882, 87604), (924, 83622), (968, 79821), (1078, 71676), (1086, 71148), (1089, 70952), (1176, 65703), (1267, 60984), (1386, 55748), (1448, 53361), (1452, 53214), (1617, 47784), (1629, 47432), (1694, 45612), (1764, 43802), (1848, 41811), (1991, 38808), (2156, 35838), (2172, 35574), (2178, 35476), (2534, 30492), (2541, 30408), (2772, 27874), (2904, 26607), (3234, 23892), (3258, 23716), (3388, 22806), (3528, 21901), (3801, 20328), (3982, 19404), (4312, 17919), (4344, 17787), (4356, 17738), (4851, 15928), (5068, 15246), (5082, 15204), (5544, 13937), (5929, 13032), (5973, 12936), (6468, 11946), (6516, 11858), (6776, 11403), (7602, 10164), (7623, 10136), (7964, 9702), (8712, 8869)]