80456700494

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{15671}}^1\times {\mathrm{59699}}^1$

素因数の和:75415

約数の個数: 16

約数和(自身を含む): 123501628800

約数和(自身を除く): 43044928306

約数列:

[1, 2, 43, 86, 15671, 31342, 59699, 119398, 673853, 1347706, 2567057, 5134114, 935543029, 1871086058, 40228350247, 80456700494]

約数ペア:

[(1, 80456700494), (2, 40228350247), (43, 1871086058), (86, 935543029), (15671, 5134114), (31342, 2567057), (59699, 1347706), (119398, 673853)]