80945312

素因数分解:

$2^5\times 7^1\times {\mathrm{361363}}^1$

素因数の和:361380

約数の個数: 24

約数和(自身を含む): 182127456

約数和(自身を除く): 101182144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 361363, 722726, 1445452, 2529541, 2890904, 5059082, 5781808, 10118164, 11563616, 20236328, 40472656, 80945312]

約数ペア:

[(1, 80945312), (2, 40472656), (4, 20236328), (7, 11563616), (8, 10118164), (14, 5781808), (16, 5059082), (28, 2890904), (32, 2529541), (56, 1445452), (112, 722726), (224, 361363)]