76974856

素因数分解:

$2^3\times 7^1\times {\mathrm{1374551}}^1$

素因数の和:1374564

約数の個数: 16

約数和(自身を含む): 164946240

約数和(自身を除く): 87971384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1374551, 2749102, 5498204, 9621857, 10996408, 19243714, 38487428, 76974856]

約数ペア:

[(1, 76974856), (2, 38487428), (4, 19243714), (7, 10996408), (8, 9621857), (14, 5498204), (28, 2749102), (56, 1374551)]