83981296

素因数分解:

$2^4\times 7^2\times {\mathrm{107119}}^1$

素因数の和:107141

約数の個数: 30

約数和(自身を含む): 189281040

約数和(自身を除く): 105299744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 107119, 214238, 428476, 749833, 856952, 1499666, 1713904, 2999332, 5248831, 5998664, 10497662, 11997328, 20995324, 41990648, 83981296]

約数ペア:

[(1, 83981296), (2, 41990648), (4, 20995324), (7, 11997328), (8, 10497662), (14, 5998664), (16, 5248831), (28, 2999332), (49, 1713904), (56, 1499666), (98, 856952), (112, 749833), (196, 428476), (392, 214238), (784, 107119)]