71006978

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{5531}}^1$

素因数の和:5678

約数の個数: 24

約数和(自身を含む): 124868304

約数和(自身を除く): 53861326

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 5531, 6419, 11062, 12838, 38717, 77434, 271019, 542038, 724561, 1449122, 5071927, 10143854, 35503489, 71006978]

約数ペア:

[(1, 71006978), (2, 35503489), (7, 10143854), (14, 5071927), (49, 1449122), (98, 724561), (131, 542038), (262, 271019), (917, 77434), (1834, 38717), (5531, 12838), (6419, 11062)]