66894166

素因数分解:

$2^1\times {\mathrm{23}}^3\times {\mathrm{2749}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 104940000

約数和(自身を除く): 38045834

約数列:

[1, 2, 23, 46, 529, 1058, 2749, 5498, 12167, 24334, 63227, 126454, 1454221, 2908442, 33447083, 66894166]

約数ペア:

[(1, 66894166), (2, 33447083), (23, 2908442), (46, 1454221), (529, 126454), (1058, 63227), (2749, 24334), (5498, 12167)]