81973444

素因数分解:

$2^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{6269}}^1$

素因数の和:6747

約数の個数: 24

約数和(自身を含む): 164324160

約数和(自身を除く): 82350716

約数列:

[1, 2, 4, 7, 14, 28, 467, 934, 1868, 3269, 6269, 6538, 12538, 13076, 25076, 43883, 87766, 175532, 2927623, 5855246, 11710492, 20493361, 40986722, 81973444]

約数ペア:

[(1, 81973444), (2, 40986722), (4, 20493361), (7, 11710492), (14, 5855246), (28, 2927623), (467, 175532), (934, 87766), (1868, 43883), (3269, 25076), (6269, 13076), (6538, 12538)]