69686074

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{2143}}^1$

素因数の和:2445

約数の個数: 16

約数和(自身を含む): 106513920

約数和(自身を除く): 36827846

約数列:

[1, 2, 71, 142, 229, 458, 2143, 4286, 16259, 32518, 152153, 304306, 490747, 981494, 34843037, 69686074]

約数ペア:

[(1, 69686074), (2, 34843037), (71, 981494), (142, 490747), (229, 304306), (458, 152153), (2143, 32518), (4286, 16259)]