68359682

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1410

約数の個数: 24

約数和(自身を含む): 109787436

約数和(自身を除く): 41427754

約数列:

[1, 2, 19, 38, 73, 146, 361, 722, 1297, 1387, 2594, 2774, 24643, 26353, 49286, 52706, 94681, 189362, 468217, 936434, 1798939, 3597878, 34179841, 68359682]

約数ペア:

[(1, 68359682), (2, 34179841), (19, 3597878), (38, 1798939), (73, 936434), (146, 468217), (361, 189362), (722, 94681), (1297, 52706), (1387, 49286), (2594, 26353), (2774, 24643)]