87199814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{45943}}^1$

素因数の和:46031

約数の個数: 16

約数和(自身を含む): 142793952

約数和(自身を除く): 55594138

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 45943, 91886, 597259, 1194518, 3353839, 6707678, 43599907, 87199814]

約数ペア:

[(1, 87199814), (2, 43599907), (13, 6707678), (26, 3353839), (73, 1194518), (146, 597259), (949, 91886), (1898, 45943)]