81889722

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{23819}}^1$

素因数の和:24018

約数の個数: 24

約数和(自身を含む): 178364160

約数和(自身を除く): 96474438

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 23819, 47638, 71457, 142914, 214371, 428742, 4549429, 9098858, 13648287, 27296574, 40944861, 81889722]

約数ペア:

[(1, 81889722), (2, 40944861), (3, 27296574), (6, 13648287), (9, 9098858), (18, 4549429), (191, 428742), (382, 214371), (573, 142914), (1146, 71457), (1719, 47638), (3438, 23819)]