77354816

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1427}}^1$

素因数の和:1468

約数の個数: 84

約数和(自身を含む): 192962784

約数和(自身を除く): 115607968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 968, 1232, 1427, 1694, 1936, 2464, 2854, 3388, 3872, 4928, 5708, 6776, 7744, 9989, 11416, 13552, 15697, 19978, 22832, 27104, 31394, 39956, 45664, 54208, 62788, 79912, 91328, 109879, 125576, 159824, 172667, 219758, 251152, 319648, 345334, 439516, 502304, 639296, 690668, 879032, 1004608, 1208669, 1381336, 1758064, 2417338, 2762672, 3516128, 4834676, 5525344, 7032256, 9669352, 11050688, 19338704, 38677408, 77354816]

約数ペア:

[(1, 77354816), (2, 38677408), (4, 19338704), (7, 11050688), (8, 9669352), (11, 7032256), (14, 5525344), (16, 4834676), (22, 3516128), (28, 2762672), (32, 2417338), (44, 1758064), (56, 1381336), (64, 1208669), (77, 1004608), (88, 879032), (112, 690668), (121, 639296), (154, 502304), (176, 439516), (224, 345334), (242, 319648), (308, 251152), (352, 219758), (448, 172667), (484, 159824), (616, 125576), (704, 109879), (847, 91328), (968, 79912), (1232, 62788), (1427, 54208), (1694, 45664), (1936, 39956), (2464, 31394), (2854, 27104), (3388, 22832), (3872, 19978), (4928, 15697), (5708, 13552), (6776, 11416), (7744, 9989)]