81170436

素因数分解:

$2^2\times 3^1\times {\mathrm{937}}^1\times {\mathrm{7219}}^1$

素因数の和:8163

約数の個数: 24

約数和(自身を含む): 189626080

約数和(自身を除く): 108455644

約数列:

[1, 2, 3, 4, 6, 12, 937, 1874, 2811, 3748, 5622, 7219, 11244, 14438, 21657, 28876, 43314, 86628, 6764203, 13528406, 20292609, 27056812, 40585218, 81170436]

約数ペア:

[(1, 81170436), (2, 40585218), (3, 27056812), (4, 20292609), (6, 13528406), (12, 6764203), (937, 86628), (1874, 43314), (2811, 28876), (3748, 21657), (5622, 14438), (7219, 11244)]