68865730

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{13691}}^1$

素因数の和:14201

約数の個数: 16

約数和(自身を含む): 124213824

約数和(自身を除く): 55348094

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 13691, 27382, 68455, 136910, 6886573, 13773146, 34432865, 68865730]

約数ペア:

[(1, 68865730), (2, 34432865), (5, 13773146), (10, 6886573), (503, 136910), (1006, 68455), (2515, 27382), (5030, 13691)]