68812574

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1\times {\mathrm{733}}^1$

素因数の和:1451

約数の個数: 16

約数和(自身を含む): 104938512

約数和(自身を除く): 36125938

約数列:

[1, 2, 73, 146, 643, 733, 1286, 1466, 46939, 53509, 93878, 107018, 471319, 942638, 34406287, 68812574]

約数ペア:

[(1, 68812574), (2, 34406287), (73, 942638), (146, 471319), (643, 107018), (733, 93878), (1286, 53509), (1466, 46939)]