71505666

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{6397}}^1$

素因数の和:6437

約数の個数: 48

約数和(自身を含む): 167678784

約数和(自身を除く): 96173118

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 6397, 11178, 12794, 19191, 38382, 57573, 115146, 147131, 172719, 294262, 345438, 441393, 518157, 882786, 1036314, 1324179, 1554471, 2648358, 3108942, 3972537, 7945074, 11917611, 23835222, 35752833, 71505666]

約数ペア:

[(1, 71505666), (2, 35752833), (3, 23835222), (6, 11917611), (9, 7945074), (18, 3972537), (23, 3108942), (27, 2648358), (46, 1554471), (54, 1324179), (69, 1036314), (81, 882786), (138, 518157), (162, 441393), (207, 345438), (243, 294262), (414, 172719), (486, 147131), (621, 115146), (1242, 57573), (1863, 38382), (3726, 19191), (5589, 12794), (6397, 11178)]