68325572

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{34369}}^1$

素因数の和:34451

約数の個数: 24

約数和(自身を含む): 138579840

約数和(自身を除く): 70254268

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 34369, 68738, 137476, 240583, 481166, 962332, 2440199, 4880398, 9760796, 17081393, 34162786, 68325572]

約数ペア:

[(1, 68325572), (2, 34162786), (4, 17081393), (7, 9760796), (14, 4880398), (28, 2440199), (71, 962332), (142, 481166), (284, 240583), (497, 137476), (994, 68738), (1988, 34369)]