66725254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{14083}}^1$

素因数の和:14211

約数の個数: 16

約数和(自身を含む): 105460992

約数和(自身を除く): 38735738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 14083, 28166, 323909, 647818, 1450549, 2901098, 33362627, 66725254]

約数ペア:

[(1, 66725254), (2, 33362627), (23, 2901098), (46, 1450549), (103, 647818), (206, 323909), (2369, 28166), (4738, 14083)]