68789735

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{115613}}^1$

素因数の和:115642

約数の個数: 16

約数和(自身を含む): 99890496

約数和(自身を除く): 31100761

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 115613, 578065, 809291, 1965421, 4046455, 9827105, 13757947, 68789735]

約数ペア:

[(1, 68789735), (5, 13757947), (7, 9827105), (17, 4046455), (35, 1965421), (85, 809291), (119, 578065), (595, 115613)]