80766462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{3691}}^1$

素因数の和:4224

約数の個数: 32

約数和(自身を含む): 185013504

約数和(自身を除く): 104247042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 521, 1042, 1563, 3126, 3647, 3691, 7294, 7382, 10941, 11073, 21882, 22146, 25837, 51674, 77511, 155022, 1923011, 3846022, 5769033, 11538066, 13461077, 26922154, 40383231, 80766462]

約数ペア:

[(1, 80766462), (2, 40383231), (3, 26922154), (6, 13461077), (7, 11538066), (14, 5769033), (21, 3846022), (42, 1923011), (521, 155022), (1042, 77511), (1563, 51674), (3126, 25837), (3647, 22146), (3691, 21882), (7294, 11073), (7382, 10941)]