320170068

素因数分解:

$2^2\times 3^2\times {\mathrm{8893613}}^1$

素因数の和:8893623

約数の個数: 18

約数和(自身を含む): 809318874

約数和(自身を除く): 489148806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8893613, 17787226, 26680839, 35574452, 53361678, 80042517, 106723356, 160085034, 320170068]

約数ペア:

[(1, 320170068), (2, 160085034), (3, 106723356), (4, 80042517), (6, 53361678), (9, 35574452), (12, 26680839), (18, 17787226), (36, 8893613)]