86983378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{26633}}^1$

素因数の和:26729

約数の個数: 16

約数和(自身を含む): 138070656

約数和(自身を除く): 51087278

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 26633, 53266, 612559, 1225118, 1890943, 3781886, 43491689, 86983378]

約数ペア:

[(1, 86983378), (2, 43491689), (23, 3781886), (46, 1890943), (71, 1225118), (142, 612559), (1633, 53266), (3266, 26633)]