68710142378

素因数分解:

$2^1\times {\mathrm{569}}^1\times {\mathrm{3371}}^1\times {\mathrm{17911}}^1$

素因数の和:21853

約数の個数: 16

約数和(自身を含む): 103282741440

約数和(自身を除く): 34572599062

約数列:

[1, 2, 569, 1138, 3371, 6742, 17911, 35822, 1918099, 3836198, 10191359, 20382718, 60377981, 120755962, 34355071189, 68710142378]

約数ペア:

[(1, 68710142378), (2, 34355071189), (569, 120755962), (1138, 60377981), (3371, 20382718), (6742, 10191359), (17911, 3836198), (35822, 1918099)]