77195776

素因数分解:

$2^9\times 7^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 120

約数和(自身を含む): 191026836

約数和(自身を除く): 113831060

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 181, 196, 224, 238, 256, 272, 362, 392, 448, 476, 512, 544, 724, 784, 833, 896, 952, 1088, 1267, 1448, 1568, 1666, 1792, 1904, 2176, 2534, 2896, 3077, 3136, 3332, 3584, 3808, 4352, 5068, 5792, 6154, 6272, 6664, 7616, 8704, 8869, 10136, 11584, 12308, 12544, 13328, 15232, 17738, 20272, 21539, 23168, 24616, 25088, 26656, 30464, 35476, 40544, 43078, 46336, 49232, 53312, 60928, 70952, 81088, 86156, 92672, 98464, 106624, 141904, 150773, 162176, 172312, 196928, 213248, 283808, 301546, 324352, 344624, 393856, 426496, 567616, 603092, 648704, 689248, 787712, 1135232, 1206184, 1378496, 1575424, 2270464, 2412368, 2756992, 4540928, 4824736, 5513984, 9649472, 11027968, 19298944, 38597888, 77195776]

約数ペア:

[(1, 77195776), (2, 38597888), (4, 19298944), (7, 11027968), (8, 9649472), (14, 5513984), (16, 4824736), (17, 4540928), (28, 2756992), (32, 2412368), (34, 2270464), (49, 1575424), (56, 1378496), (64, 1206184), (68, 1135232), (98, 787712), (112, 689248), (119, 648704), (128, 603092), (136, 567616), (181, 426496), (196, 393856), (224, 344624), (238, 324352), (256, 301546), (272, 283808), (362, 213248), (392, 196928), (448, 172312), (476, 162176), (512, 150773), (544, 141904), (724, 106624), (784, 98464), (833, 92672), (896, 86156), (952, 81088), (1088, 70952), (1267, 60928), (1448, 53312), (1568, 49232), (1666, 46336), (1792, 43078), (1904, 40544), (2176, 35476), (2534, 30464), (2896, 26656), (3077, 25088), (3136, 24616), (3332, 23168), (3584, 21539), (3808, 20272), (4352, 17738), (5068, 15232), (5792, 13328), (6154, 12544), (6272, 12308), (6664, 11584), (7616, 10136), (8704, 8869)]