80505280758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{40782817}}^1$

素因数の和:40782876

約数の個数: 32

約数和(自身を含む): 187927225344

約数和(自身を除く): 107421944586

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 40782817, 81565634, 122348451, 244696902, 285479719, 570959438, 856439157, 1712878314, 1916792399, 3833584798, 5750377197, 11500754394, 13417546793, 26835093586, 40252640379, 80505280758]

約数ペア:

[(1, 80505280758), (2, 40252640379), (3, 26835093586), (6, 13417546793), (7, 11500754394), (14, 5750377197), (21, 3833584798), (42, 1916792399), (47, 1712878314), (94, 856439157), (141, 570959438), (282, 285479719), (329, 244696902), (658, 122348451), (987, 81565634), (1974, 40782817)]