71318136

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{11839}}^1$

素因数の和:12099

約数の個数: 32

約数和(自身を含む): 179020800

約数和(自身を除く): 107702664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 11839, 23678, 35517, 47356, 71034, 94712, 142068, 284136, 2971589, 5943178, 8914767, 11886356, 17829534, 23772712, 35659068, 71318136]

約数ペア:

[(1, 71318136), (2, 35659068), (3, 23772712), (4, 17829534), (6, 11886356), (8, 8914767), (12, 5943178), (24, 2971589), (251, 284136), (502, 142068), (753, 94712), (1004, 71034), (1506, 47356), (2008, 35517), (3012, 23678), (6024, 11839)]