66091466

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{205253}}^1$

素因数の和:205285

約数の個数: 16

約数和(自身を含む): 118226304

約数和(自身を除く): 52134838

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 205253, 410506, 1436771, 2873542, 4720819, 9441638, 33045733, 66091466]

約数ペア:

[(1, 66091466), (2, 33045733), (7, 9441638), (14, 4720819), (23, 2873542), (46, 1436771), (161, 410506), (322, 205253)]