68147862

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{264139}}^1$

素因数の和:264187

約数の個数: 16

約数和(自身を含む): 139465920

約数和(自身を除く): 71318058

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 264139, 528278, 792417, 1584834, 11357977, 22715954, 34073931, 68147862]

約数ペア:

[(1, 68147862), (2, 34073931), (3, 22715954), (6, 11357977), (43, 1584834), (86, 792417), (129, 528278), (258, 264139)]