71856064

素因数分解:

$2^6\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1499}}^1$

素因数の和:1625

約数の個数: 56

約数和(自身を含む): 164592000

約数和(自身を除く): 92735936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 214, 224, 428, 448, 749, 856, 1498, 1499, 1712, 2996, 2998, 3424, 5992, 5996, 6848, 10493, 11984, 11992, 20986, 23968, 23984, 41972, 47936, 47968, 83944, 95936, 160393, 167888, 320786, 335776, 641572, 671552, 1122751, 1283144, 2245502, 2566288, 4491004, 5132576, 8982008, 10265152, 17964016, 35928032, 71856064]

約数ペア:

[(1, 71856064), (2, 35928032), (4, 17964016), (7, 10265152), (8, 8982008), (14, 5132576), (16, 4491004), (28, 2566288), (32, 2245502), (56, 1283144), (64, 1122751), (107, 671552), (112, 641572), (214, 335776), (224, 320786), (428, 167888), (448, 160393), (749, 95936), (856, 83944), (1498, 47968), (1499, 47936), (1712, 41972), (2996, 23984), (2998, 23968), (3424, 20986), (5992, 11992), (5996, 11984), (6848, 10493)]