81249274330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3701}}^1\times {\mathrm{313619}}^1$

素因数の和:317334

約数の個数: 32

約数和(自身を含む): 167187058560

約数和(自身を除く): 85937784230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3701, 7402, 18505, 25907, 37010, 51814, 129535, 259070, 313619, 627238, 1568095, 2195333, 3136190, 4390666, 10976665, 21953330, 1160703919, 2321407838, 5803519595, 8124927433, 11607039190, 16249854866, 40624637165, 81249274330]

約数ペア:

[(1, 81249274330), (2, 40624637165), (5, 16249854866), (7, 11607039190), (10, 8124927433), (14, 5803519595), (35, 2321407838), (70, 1160703919), (3701, 21953330), (7402, 10976665), (18505, 4390666), (25907, 3136190), (37010, 2195333), (51814, 1568095), (129535, 627238), (259070, 313619)]