68386465

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63029}}^1$

素因数の和:63072

約数の個数: 16

約数和(自身を含む): 96814080

約数和(自身を除く): 28427615

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 63029, 315145, 441203, 1953899, 2206015, 9769495, 13677293, 68386465]

約数ペア:

[(1, 68386465), (5, 13677293), (7, 9769495), (31, 2206015), (35, 1953899), (155, 441203), (217, 315145), (1085, 63029)]