86661174

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{91997}}^1$

素因数の和:92159

約数の個数: 16

約数和(自身を含む): 174428208

約数和(自身を除く): 87767034

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 91997, 183994, 275991, 551982, 14443529, 28887058, 43330587, 86661174]

約数ペア:

[(1, 86661174), (2, 43330587), (3, 28887058), (6, 14443529), (157, 551982), (314, 275991), (471, 183994), (942, 91997)]