70521776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10937}}^1$

素因数の和:10989

約数の個数: 40

約数和(自身を含む): 151906944

約数和(自身を除く): 81385168

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 10937, 21874, 43748, 87496, 142181, 174992, 284362, 339047, 568724, 678094, 1137448, 1356188, 2274896, 2712376, 4407611, 5424752, 8815222, 17630444, 35260888, 70521776]

約数ペア:

[(1, 70521776), (2, 35260888), (4, 17630444), (8, 8815222), (13, 5424752), (16, 4407611), (26, 2712376), (31, 2274896), (52, 1356188), (62, 1137448), (104, 678094), (124, 568724), (208, 339047), (248, 284362), (403, 174992), (496, 142181), (806, 87496), (1612, 43748), (3224, 21874), (6448, 10937)]