82809146

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 144986112

約数和(自身を除く): 62176966

約数列:

[1, 2, 7, 14, 71, 142, 227, 367, 454, 497, 734, 994, 1589, 2569, 3178, 5138, 16117, 26057, 32234, 52114, 83309, 112819, 166618, 182399, 225638, 364798, 583163, 1166326, 5914939, 11829878, 41404573, 82809146]

約数ペア:

[(1, 82809146), (2, 41404573), (7, 11829878), (14, 5914939), (71, 1166326), (142, 583163), (227, 364798), (367, 225638), (454, 182399), (497, 166618), (734, 112819), (994, 83309), (1589, 52114), (2569, 32234), (3178, 26057), (5138, 16117)]