66937502

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{2339}}^1$

素因数の和:2731

約数の個数: 16

約数和(自身を含む): 103194000

約数和(自身を除く): 36256498

約数列:

[1, 2, 41, 82, 349, 698, 2339, 4678, 14309, 28618, 95899, 191798, 816311, 1632622, 33468751, 66937502]

約数ペア:

[(1, 66937502), (2, 33468751), (41, 1632622), (82, 816311), (349, 191798), (698, 95899), (2339, 28618), (4678, 14309)]