66146206

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{205423}}^1$

素因数の和:205455

約数の個数: 16

約数和(自身を含む): 118324224

約数和(自身を除く): 52178018

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 205423, 410846, 1437961, 2875922, 4724729, 9449458, 33073103, 66146206]

約数ペア:

[(1, 66146206), (2, 33073103), (7, 9449458), (14, 4724729), (23, 2875922), (46, 1437961), (161, 410846), (322, 205423)]