68503188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439123}}^1$

素因数の和:439143

約数の個数: 24

約数和(自身を含む): 172136608

約数和(自身を除く): 103633420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 439123, 878246, 1317369, 1756492, 2634738, 5269476, 5708599, 11417198, 17125797, 22834396, 34251594, 68503188]

約数ペア:

[(1, 68503188), (2, 34251594), (3, 22834396), (4, 17125797), (6, 11417198), (12, 5708599), (13, 5269476), (26, 2634738), (39, 1756492), (52, 1317369), (78, 878246), (156, 439123)]