71417794

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{5563}}^1$

素因数の和:5710

約数の個数: 24

約数和(自身を含む): 125590608

約数和(自身を除く): 54172814

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 5563, 6419, 11126, 12838, 38941, 77882, 272587, 545174, 728753, 1457506, 5101271, 10202542, 35708897, 71417794]

約数ペア:

[(1, 71417794), (2, 35708897), (7, 10202542), (14, 5101271), (49, 1457506), (98, 728753), (131, 545174), (262, 272587), (917, 77882), (1834, 38941), (5563, 12838), (6419, 11126)]