68870628

素因数分解:

$2^2\times 3^3\times {\mathrm{637691}}^1$

素因数の和:637704

約数の個数: 24

約数和(自身を含む): 178553760

約数和(自身を除く): 109683132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 637691, 1275382, 1913073, 2550764, 3826146, 5739219, 7652292, 11478438, 17217657, 22956876, 34435314, 68870628]

約数ペア:

[(1, 68870628), (2, 34435314), (3, 22956876), (4, 17217657), (6, 11478438), (9, 7652292), (12, 5739219), (18, 3826146), (27, 2550764), (36, 1913073), (54, 1275382), (108, 637691)]