82321802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{18701}}^1$

素因数の和:18805

約数の個数: 16

約数和(自身を含む): 129268224

約数和(自身を除く): 46946422

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 18701, 37402, 579731, 1159462, 1327771, 2655542, 41160901, 82321802]

約数ペア:

[(1, 82321802), (2, 41160901), (31, 2655542), (62, 1327771), (71, 1159462), (142, 579731), (2201, 37402), (4402, 18701)]