91280014

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 160123392

約数和(自身を除く): 68843378

約数列:

[1, 2, 7, 14, 71, 131, 142, 262, 497, 701, 917, 994, 1402, 1834, 4907, 9301, 9814, 18602, 49771, 65107, 91831, 99542, 130214, 183662, 348397, 642817, 696794, 1285634, 6520001, 13040002, 45640007, 91280014]

約数ペア:

[(1, 91280014), (2, 45640007), (7, 13040002), (14, 6520001), (71, 1285634), (131, 696794), (142, 642817), (262, 348397), (497, 183662), (701, 130214), (917, 99542), (994, 91831), (1402, 65107), (1834, 49771), (4907, 18602), (9301, 9814)]