80603242

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 129172032

約数和(自身を除く): 48568790

約数列:

[1, 2, 37, 43, 73, 74, 86, 146, 347, 694, 1591, 2701, 3139, 3182, 5402, 6278, 12839, 14921, 25331, 25678, 29842, 50662, 116143, 232286, 552077, 937247, 1089233, 1104154, 1874494, 2178466, 40301621, 80603242]

約数ペア:

[(1, 80603242), (2, 40301621), (37, 2178466), (43, 1874494), (73, 1104154), (74, 1089233), (86, 937247), (146, 552077), (347, 232286), (694, 116143), (1591, 50662), (2701, 29842), (3139, 25678), (3182, 25331), (5402, 14921), (6278, 12839)]