66776105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{6163}}^1$

素因数の和:6376

約数の個数: 16

約数和(自身を含む): 87873984

約数和(自身を除く): 21097879

約数列:

[1, 5, 11, 55, 197, 985, 2167, 6163, 10835, 30815, 67793, 338965, 1214111, 6070555, 13355221, 66776105]

約数ペア:

[(1, 66776105), (5, 13355221), (11, 6070555), (55, 1214111), (197, 338965), (985, 67793), (2167, 30815), (6163, 10835)]