73708999

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 23059001

約数列:

[1, 7, 13, 19, 89, 91, 133, 247, 479, 623, 1157, 1691, 1729, 3353, 6227, 8099, 9101, 11837, 21983, 42631, 43589, 63707, 118313, 153881, 298417, 554203, 809989, 828191, 3879421, 5669923, 10529857, 73708999]

約数ペア:

[(1, 73708999), (7, 10529857), (13, 5669923), (19, 3879421), (89, 828191), (91, 809989), (133, 554203), (247, 298417), (479, 153881), (623, 118313), (1157, 63707), (1691, 43589), (1729, 42631), (3353, 21983), (6227, 11837), (8099, 9101)]