68323390

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{10463}}^1$

素因数の和:11123

約数の個数: 16

約数和(自身を含む): 123182208

約数和(自身を除く): 54858818

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 10463, 20926, 52315, 104630, 6832339, 13664678, 34161695, 68323390]

約数ペア:

[(1, 68323390), (2, 34161695), (5, 13664678), (10, 6832339), (653, 104630), (1306, 52315), (3265, 20926), (6530, 10463)]