68400035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{12821}}^1$

素因数の和:12934

約数の個数: 16

約数和(自身を含む): 90472032

約数和(自身を除く): 22071997

約数列:

[1, 5, 11, 55, 97, 485, 1067, 5335, 12821, 64105, 141031, 705155, 1243637, 6218185, 13680007, 68400035]

約数ペア:

[(1, 68400035), (5, 13680007), (11, 6218185), (55, 1243637), (97, 705155), (485, 141031), (1067, 64105), (5335, 12821)]