68877588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{441523}}^1$

素因数の和:441543

約数の個数: 24

約数和(自身を含む): 173077408

約数和(自身を除く): 104199820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 441523, 883046, 1324569, 1766092, 2649138, 5298276, 5739799, 11479598, 17219397, 22959196, 34438794, 68877588]

約数ペア:

[(1, 68877588), (2, 34438794), (3, 22959196), (4, 17219397), (6, 11479598), (12, 5739799), (13, 5298276), (26, 2649138), (39, 1766092), (52, 1324569), (78, 883046), (156, 441523)]