72847806

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{27407}}^1$

素因数の和:27855

約数の個数: 16

約数和(自身を含む): 146029824

約数和(自身を除く): 73182018

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 27407, 54814, 82221, 164442, 12141301, 24282602, 36423903, 72847806]

約数ペア:

[(1, 72847806), (2, 36423903), (3, 24282602), (6, 12141301), (443, 164442), (886, 82221), (1329, 54814), (2658, 27407)]