77322784

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4483}}^1$

素因数の和:4518

約数の個数: 72

約数和(自身を含む): 193224528

約数和(自身を除く): 115901744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 4483, 8624, 8966, 17248, 17932, 31381, 35864, 49313, 62762, 71728, 98626, 125524, 143456, 197252, 219667, 251048, 345191, 394504, 439334, 502096, 690382, 789008, 878668, 1004192, 1380764, 1578016, 1757336, 2416337, 2761528, 3514672, 4832674, 5523056, 7029344, 9665348, 11046112, 19330696, 38661392, 77322784]

約数ペア:

[(1, 77322784), (2, 38661392), (4, 19330696), (7, 11046112), (8, 9665348), (11, 7029344), (14, 5523056), (16, 4832674), (22, 3514672), (28, 2761528), (32, 2416337), (44, 1757336), (49, 1578016), (56, 1380764), (77, 1004192), (88, 878668), (98, 789008), (112, 690382), (154, 502096), (176, 439334), (196, 394504), (224, 345191), (308, 251048), (352, 219667), (392, 197252), (539, 143456), (616, 125524), (784, 98626), (1078, 71728), (1232, 62762), (1568, 49313), (2156, 35864), (2464, 31381), (4312, 17932), (4483, 17248), (8624, 8966)]