68923729

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5413}}^1$

素因数の和:5544

約数の個数: 16

約数和(自身を含む): 84198528

約数和(自身を除く): 15274799

約数列:

[1, 7, 17, 107, 119, 749, 1819, 5413, 12733, 37891, 92021, 579191, 644147, 4054337, 9846247, 68923729]

約数ペア:

[(1, 68923729), (7, 9846247), (17, 4054337), (107, 644147), (119, 579191), (749, 92021), (1819, 37891), (5413, 12733)]