84431872

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11779}}^1$

素因数の和:11806

約数の個数: 44

約数和(自身を含む): 192909280

約数和(自身を除く): 108477408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 11779, 23558, 47116, 82453, 94232, 164906, 188464, 329812, 376928, 659624, 753856, 1319248, 1507712, 2638496, 3015424, 5276992, 6030848, 10553984, 12061696, 21107968, 42215936, 84431872]

約数ペア:

[(1, 84431872), (2, 42215936), (4, 21107968), (7, 12061696), (8, 10553984), (14, 6030848), (16, 5276992), (28, 3015424), (32, 2638496), (56, 1507712), (64, 1319248), (112, 753856), (128, 659624), (224, 376928), (256, 329812), (448, 188464), (512, 164906), (896, 94232), (1024, 82453), (1792, 47116), (3584, 23558), (7168, 11779)]