68168786

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{11621}}^1$

素因数の和:12049

約数の個数: 16

約数和(自身を含む): 117149760

約数和(自身を除く): 48980974

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 11621, 23242, 81347, 162694, 4869199, 9738398, 34084393, 68168786]

約数ペア:

[(1, 68168786), (2, 34084393), (7, 9738398), (14, 4869199), (419, 162694), (838, 81347), (2933, 23242), (5866, 11621)]