79090816

素因数分解:

$2^7\times 7^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 182033280

約数和(自身を除く): 102942464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 412, 448, 721, 824, 857, 896, 1442, 1648, 1714, 2884, 3296, 3428, 5768, 5999, 6592, 6856, 11536, 11998, 13184, 13712, 23072, 23996, 27424, 46144, 47992, 54848, 88271, 92288, 95984, 109696, 176542, 191968, 353084, 383936, 617897, 706168, 767872, 1235794, 1412336, 2471588, 2824672, 4943176, 5649344, 9886352, 11298688, 19772704, 39545408, 79090816]

約数ペア:

[(1, 79090816), (2, 39545408), (4, 19772704), (7, 11298688), (8, 9886352), (14, 5649344), (16, 4943176), (28, 2824672), (32, 2471588), (56, 1412336), (64, 1235794), (103, 767872), (112, 706168), (128, 617897), (206, 383936), (224, 353084), (412, 191968), (448, 176542), (721, 109696), (824, 95984), (857, 92288), (896, 88271), (1442, 54848), (1648, 47992), (1714, 46144), (2884, 27424), (3296, 23996), (3428, 23072), (5768, 13712), (5999, 13184), (6592, 11998), (6856, 11536)]