81361452

素因数分解:

$2^2\times 3^1\times {\mathrm{1181}}^1\times {\mathrm{5741}}^1$

素因数の和:6929

約数の個数: 24

約数和(自身を含む): 190037232

約数和(自身を除く): 108675780

約数列:

[1, 2, 3, 4, 6, 12, 1181, 2362, 3543, 4724, 5741, 7086, 11482, 14172, 17223, 22964, 34446, 68892, 6780121, 13560242, 20340363, 27120484, 40680726, 81361452]

約数ペア:

[(1, 81361452), (2, 40680726), (3, 27120484), (4, 20340363), (6, 13560242), (12, 6780121), (1181, 68892), (2362, 34446), (3543, 22964), (4724, 17223), (5741, 14172), (7086, 11482)]