68117238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{540613}}^1$

素因数の和:540628

約数の個数: 24

約数和(自身を含む): 168671568

約数和(自身を除く): 100554330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 540613, 1081226, 1621839, 3243678, 3784291, 4865517, 7568582, 9731034, 11352873, 22705746, 34058619, 68117238]

約数ペア:

[(1, 68117238), (2, 34058619), (3, 22705746), (6, 11352873), (7, 9731034), (9, 7568582), (14, 4865517), (18, 3784291), (21, 3243678), (42, 1621839), (63, 1081226), (126, 540613)]