68509354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{20773}}^1$

素因数の和:20889

約数の個数: 16

約数和(自身を含む): 109936008

約数和(自身を除く): 41426654

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 20773, 41546, 353141, 706282, 2014981, 4029962, 34254677, 68509354]

約数ペア:

[(1, 68509354), (2, 34254677), (17, 4029962), (34, 2014981), (97, 706282), (194, 353141), (1649, 41546), (3298, 20773)]