67378276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{141551}}^1$

素因数の和:141579

約数の個数: 24

約数和(自身を含む): 142684416

約数和(自身を除く): 75306140

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 141551, 283102, 566204, 990857, 1981714, 2406367, 3963428, 4812734, 9625468, 16844569, 33689138, 67378276]

約数ペア:

[(1, 67378276), (2, 33689138), (4, 16844569), (7, 9625468), (14, 4812734), (17, 3963428), (28, 2406367), (34, 1981714), (68, 990857), (119, 566204), (238, 283102), (476, 141551)]