80587414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{18307}}^1$

素因数の和:18411

約数の個数: 16

約数和(自身を含む): 126544896

約数和(自身を除く): 45957482

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 18307, 36614, 567517, 1135034, 1299797, 2599594, 40293707, 80587414]

約数ペア:

[(1, 80587414), (2, 40293707), (31, 2599594), (62, 1299797), (71, 1135034), (142, 567517), (2201, 36614), (4402, 18307)]