77351876672

素因数分解:

$2^6\times 7^2\times {\mathrm{61}}^1\times {\mathrm{404357}}^1$

素因数の和:404444

約数の個数: 84

約数和(自身を含む): 181483148844

約数和(自身を除く): 104131272172

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 196, 224, 244, 392, 427, 448, 488, 784, 854, 976, 1568, 1708, 1952, 2989, 3136, 3416, 3904, 5978, 6832, 11956, 13664, 23912, 27328, 47824, 95648, 191296, 404357, 808714, 1617428, 2830499, 3234856, 5660998, 6469712, 11321996, 12939424, 19813493, 22643992, 24665777, 25878848, 39626986, 45287984, 49331554, 79253972, 90575968, 98663108, 158507944, 172660439, 181151936, 197326216, 317015888, 345320878, 394652432, 634031776, 690641756, 789304864, 1208623073, 1268063552, 1381283512, 1578609728, 2417246146, 2762567024, 4834492292, 5525134048, 9668984584, 11050268096, 19337969168, 38675938336, 77351876672]

約数ペア:

[(1, 77351876672), (2, 38675938336), (4, 19337969168), (7, 11050268096), (8, 9668984584), (14, 5525134048), (16, 4834492292), (28, 2762567024), (32, 2417246146), (49, 1578609728), (56, 1381283512), (61, 1268063552), (64, 1208623073), (98, 789304864), (112, 690641756), (122, 634031776), (196, 394652432), (224, 345320878), (244, 317015888), (392, 197326216), (427, 181151936), (448, 172660439), (488, 158507944), (784, 98663108), (854, 90575968), (976, 79253972), (1568, 49331554), (1708, 45287984), (1952, 39626986), (2989, 25878848), (3136, 24665777), (3416, 22643992), (3904, 19813493), (5978, 12939424), (6832, 11321996), (11956, 6469712), (13664, 5660998), (23912, 3234856), (27328, 2830499), (47824, 1617428), (95648, 808714), (191296, 404357)]