68505246

素因数分解:

$2^1\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{3389}}^1$

素因数の和:4520

約数の個数: 24

約数和(自身を含む): 148604040

約数和(自身を除く): 80098794

約数列:

[1, 2, 3, 6, 9, 18, 1123, 2246, 3369, 3389, 6738, 6778, 10107, 10167, 20214, 20334, 30501, 61002, 3805847, 7611694, 11417541, 22835082, 34252623, 68505246]

約数ペア:

[(1, 68505246), (2, 34252623), (3, 22835082), (6, 11417541), (9, 7611694), (18, 3805847), (1123, 61002), (2246, 30501), (3369, 20334), (3389, 20214), (6738, 10167), (6778, 10107)]