68129008

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{4957}}^1$

素因数の和:5824

約数の個数: 20

約数和(自身を含む): 132180280

約数和(自身を除く): 64051272

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 4957, 6872, 9914, 13744, 19828, 39656, 79312, 4258063, 8516126, 17032252, 34064504, 68129008]

約数ペア:

[(1, 68129008), (2, 34064504), (4, 17032252), (8, 8516126), (16, 4258063), (859, 79312), (1718, 39656), (3436, 19828), (4957, 13744), (6872, 9914)]