83948368

素因数分解:

$2^4\times 7^2\times {\mathrm{107077}}^1$

素因数の和:107099

約数の個数: 30

約数和(自身を含む): 189206826

約数和(自身を除く): 105258458

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 107077, 214154, 428308, 749539, 856616, 1499078, 1713232, 2998156, 5246773, 5996312, 10493546, 11992624, 20987092, 41974184, 83948368]

約数ペア:

[(1, 83948368), (2, 41974184), (4, 20987092), (7, 11992624), (8, 10493546), (14, 5996312), (16, 5246773), (28, 2998156), (49, 1713232), (56, 1499078), (98, 856616), (112, 749539), (196, 428308), (392, 214154), (784, 107077)]