68301296

素因数分解:

$2^4\times 7^2\times {\mathrm{87119}}^1$

素因数の和:87141

約数の個数: 30

約数和(自身を含む): 153941040

約数和(自身を除く): 85639744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 87119, 174238, 348476, 609833, 696952, 1219666, 1393904, 2439332, 4268831, 4878664, 8537662, 9757328, 17075324, 34150648, 68301296]

約数ペア:

[(1, 68301296), (2, 34150648), (4, 17075324), (7, 9757328), (8, 8537662), (14, 4878664), (16, 4268831), (28, 2439332), (49, 1393904), (56, 1219666), (98, 696952), (112, 609833), (196, 348476), (392, 174238), (784, 87119)]